2920-00-439-2872

Description: Engine Accessory Generator

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Quality Assurance

We are commited to quality and satisfaction as a certified supplier in the aerospace and military industries.

  • Certificate of Conformity
  • QC Inspection prior to shipping
  • On time delivery
  • International Shipping Available
  • Friendly service to back every order
MILSPEC: Nonaircraft Engine Electrical System Components

 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.)

2920-00-439-2872 Properties

  • NSN:
    2920-00-439-2872
  • Description:
    Engine Accessory Generator
  • Shelf Life:
    N/A
  • DEMIL:
    DEMIL/MLI
  • UOM:
    --
  • Thread Direction:
    Right-hand
  • Thread Length:
    0.828 inches
  • Furnished Items:
    Radio interference shielding
  • Second Step Diameter:
    0.780 inches
  • Keyway Width:
    Between 0.186 inches and 0.188 inches
  • Unthreaded Portion Length:
    1.297 inches
  • Mounting Hole Thread Direction:
    Right-hand
  • Mounting Style:
    Bracket mtd w/three mtg holes, top hole threaded
  • Environmental Protection:
    Corrosion resistant and fungus resistant
  • Submersibility:
    Submersible
  • Maximum Operating Altitude Rating:
    10000.0 feet
  • Shaft Rotation Direction:
    Clockwise
  • Distance From End To Keyway Center:
    1.062 inches
  • Thread Diameter:
    0.750 inches
  • Ground Polarity Type:
    Negative
  • Maximum Output Current Rating In Amps:
    230.0
  • Grounding Method:
    Internal
  • Shaft Drive End Style:
    Straight shaft end, threaded, w/keyway
  • Distance Between Shaft Center And Bottom Mounting Hole Center:
    4.688 inches
  • Distance Between Shaft Center And Top Mounting Hole Center:
    Between 4.375 inches and 4.875 inches
  • Angular Deviation Of First Hole From Top Center In Deg:
    170.0
  • Angular Deviation Of Second Hole From First Hole In Deg:
    190.0
  • Distance Between Inside Surfaces Of Hinge Bracket:
    6.125 inches
  • Distance Between Outside Surfaces Of Hinge Bracket:
    7.125 inches
  • Bottom Mounting Hole Diameter:
    Between 0.441 inches and 0.461 inches
  • Maximum Rated Armature Speed In Rpm:
    3000
  • Thread Series:
    Unf
  • Thread Class:
    2a
  • Mounting Hole Thread Series Designator:
    Unc
  • Mounting Hole Thread Diameter:
    0.375 inches
  • Mounting Hole Thready Qty Per Inch (tpi):
    16
  • Mounting Hole Thread Class:
    2b
  • Thready Qty Per Inch (tpi):
    16
  • Voltage In Volts:
    28.0
Manufacturers and Part Numbers
Part Number
Brand
2586556
Naval Ship Systems Command
A505A
C. E. Niehoff & Co.
Major Organizational Entities (MOE)
Entity
MOE Code
MOE Rule
PICA
DSOR
User:
SPAIN Spain
MOE_CD:
YB
MOE_RL:
YB01
PICA:
YB
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
MOE_CD:
ZH
MOE_RL:
ZH01
PICA:
ZH
DSOR:
User:
ITALY Italy
MOE_CD:
ZR
MOE_RL:
ZR01
PICA:
ZR
DSOR:
Part Identification
INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
17311
FIIG:
A14700
Concept No.:
1
App. Key:
A
Cond. Code:
2
Status:
A
Material and Special Handling
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
---
CRITL:
X
Hazmat (HMIC): N
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Precious Metals (PMIC): A
Item does not contain precious metal.
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:
14.7 X 12.5 X 13.9
Pack Weight:
91.8000lbs
Item Weight:
0.0000lbs
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
Container:
ZZ
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg.
LVL A
LVL B
LVL C
SPC Mkg.:
00
LVL A:
Q
LVL B:
F
LVL C:
6
CUSH
MOP
CATEG.
PRESS MAT
CUSH:
ZZ
MOP:
52
CATEG.:
ZZZ0
PRESS MAT:
ZZ
WRAP MAT
ICQ
THK
TOS
UCL
WRAP MAT:
ZZ
ICQ:
XXX
THK:
Z
TOS:
B
UCL:
A
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): F
Packing is not required. the unit container shall also serve as the shipping container. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.
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): 52
Container, watervaporproof bag, sealed, container.
Cushion Material (CUSH): ZZ
Special requirements. see specific instructions or drawings provided.
Preservation Material (PRESS MAT): ZZ
Special requirement. see specific instructions or drawings provided.