5935-01-265-4220

Description: Electrical Plug Connector

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MILSPEC: MIL-G-45204

 Export Restrictions

Any part(s) quoted or sold by MilSpec.parts and re-sold (to a third party) CANNOT be sold to a USA embargoed country, company, entity, or person(s). Depending on the ECCN, these commodities may require export license or exception. Diversion contrary to U.S. law is prohibited. Unless otherwise noted, this sale, order or quote may include Munitions List Items (MLI) or Commerce Controlled List Items (CCLI). MLI/CCLI property is controlled by the US Government and in many cases cannot be transferred (exported, sold or given) to a foreign country, a non-US Citizen/National or a non- Permanent US Resident without a valid State/Commerce Department export authorization. It is the responsibility of (the Purchaser) to determine what the applicable requirements may be, to obtain all necessary authorizations, licenses or approvals and are subject to both review and acceptance by MilSpec.parts. The use, disposition, export and re-export of the property covered or included in this sale, order or quote is subject to the provisions of law referenced in End-Use Certificate DLA form 1822, DEC 2001, including, but not limited to, the Arms Export Control Act (22 USC 2751 et seq.); Export Administration Act of 1979 (50 USC App. 2401 et seq.) as contained under Executive Order 12924; International Traffic in Arms Regulations (22 CFR 120 et seq.); Export Administration Regulations (15 CFR 730 et seq.); Foreign Assets Control Regulations (31 CFR 500 et seq.) and the Espionage Act (18 USC 793 et seq.)

More MIL-G-45204 Parts

MIL-G-45204 Electrical Plug Connector

Spec. Type Spec. Color Gloss Size
Contact surface treatment document and classification MIL-G-45204

Array Properties

  • NSN:
    Array
  • Description:
    Electrical Plug Connector
  • Shelf Life:
    N/A
  • DEMIL:
    NO
  • UOM:
    1 EA
  • Thread Class:
    2a and 2a
  • Thread Direction:
    Right-hand and right-hand
  • Body Style:
    Straight shape, external coupling
  • Overall Length:
    2.125 inches
  • Overall Diameter:
    Between 1.443 inches and 1.505 inches
  • Environmental Protection:
    Moisture proof and salt water resistant and vibration proof and shock resistant and cold resistant and heat resistant and explosion proof
  • Threaded Device Type:
    Back shell and coupling facility
  • Mating End Quantity:
    1
  • Contact Position Arrangement Style:
    20-21 single mating end
  • Contact Removability:
    Removable single mating end all contact groupings
  • Contact Maximum Current Rating In Amps:
    41.0 single mating end 1st contact grouping
  • Contact Maximum Ac Voltage Rating In Volts:
    500.0 single mating end all contact groupings
  • Contact Maximum Dc Voltage Rating In Volts:
    700.0 single mating end all contact groupings
  • Polarization Method:
    Key, multiple key groove
  • Insert Position In Deg:
    0.0
  • Shell Type:
    Solid
  • Connector Locking Method:
    Externally threaded shell
  • Thread Length:
    0.290 inches and 0.665 inches
  • Operating Tempurature Rating:
    Between -55.0 degrees celsius and 200.0 degrees celsius
  • Thready Qty Per Inch (tpi):
    18 and 18
  • Thread Size:
    1.187 inches and 1.250 inches
  • Terminal Location:
    Back single mating end all contact groupings
  • Contact Material:
    Copper alloy single mating end all contact groupings
  • Contact Surface Treatment:
    Gold single mating end all contact groupings and nickel single mating end all contact groupings
  • Insert Material:
    Rubber silicone class q single mating end
  • Contact Surface Treatment Specification:
    Mil-g-45204, type 2, grade c, class 1 military specification 1st treatment response single mating end all contact groupings and qq-n-290, class 2 federal specification 2nd treatment response single mating end all contact groupings
  • Terminal Type:
    Crimp single mating end all contact groupings
  • Shell Material:
    Aluminum alloy
  • Shell Surface Treatment:
    Cadmium and chromate
  • Shell Surface Treatment Specification:
    Qq-p-416, type 2, class 3 federal specification all treatment responses
  • Included Contact Quantity:
    8 single mating end 2nd contact grouping
  • Included Contact Type:
    Round pin single mating end all contact groupings
  • Special Features:
    In order to complete the connector assembly, the user must obtain/provide the backshell. Standard versions may be ordered as nsn 5935-01-265-4220, p/n m85049/52-1-20w for the straight style, or nsn 5935-01-183-6491, p/n m85049/51-1-20w for the right angle style
  • Precious Material And Location:
    Contact surfaces gold
  • Precious Material And Weight:
    0.013 gold grains, troy
  • Precious Material:
    Gold
  • Test Data Document:
    81349-mil-c-5015 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
  • Thread Series Designator:
    Unef and unef
  • Specification Data:
    96906-ms3451 government standard
Manufacturers and Part Numbers
Part Number
Brand
MS3451W20-21P
Military Standards
MIL-C-5015
Military Specifications
Major Organizational Entities (MOE)
Entity
MOE Code
MOE Rule
PICA
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
MOE_CD:
DF
MOE_RL:
FXGX
PICA:
GX
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
MOE_CD:
DN
MOE_RL:
N9BN
PICA:
GX
DSOR:
User:
BRAZIL Brazil
MOE_CD:
YA
MOE_RL:
YA01
PICA:
YA
DSOR:
Part Identification
INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
01938
FIIG:
A039B0
Concept No.:
App. Key:
G
Cond. Code:
1
Status:
A
Material and Special Handling
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
G
ESD:
ESD:
MMAC:
---
CRITL:
X
Hazmat (HMIC): P
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
Precious Metals (PMIC): G
Item contains gold.
Criticality (CRITL): X
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Packaging and Dimensions
Package Size
Package Weight
Part Weight
Part Dimensions (approx.)
Pack Size:
--
Pack Weight:
--
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
Container:
XX
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg.
LVL A
LVL B
LVL C
SPC Mkg.:
00
LVL A:
Q
LVL B:
Q
LVL C:
CUSH
MOP
CATEG.
PRESS MAT
CUSH:
XX
MOP:
ZZ
CATEG.:
69F0
PRESS MAT:
XX
WRAP MAT
ICQ
THK
TOS
UCL
WRAP MAT:
XX
ICQ:
XXX
THK:
X
TOS:
UCL:
Packaging Code Definitions
LVL A Code (LVL_A):Q
Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.
LVL B Code (LVL_B): Q
Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.
Procedure Indicator Code (OPI): O
Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.
Special Markings Code (SPC MKG): 00
No special marking.
Method of Preservation (MOP): ZZ
See j.4.1.B.
Cushion Material (CUSH): XX
Preservation Material (PRESS MAT): XX