5985-00-238-9291

Description: Variable Attenuator

Price Quote

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Email Address:
Phone Number:
Company:
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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: Related Equipment Waveguides Antennas

 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.)

5985-00-238-9291 Properties

  • NSN:
    5985-00-238-9291
  • Description:
    Variable Attenuator
  • Shelf Life:
    N/A
  • DEMIL:
    NO
  • UOM:
    1 EA
  • Application Design:
    Audio
  • Body Style:
    Cylindrical w/side terminals
  • Overall Length:
    3.225 inches
  • Overall Width:
    3.225 inches
  • Body Diameter:
    2.125 inches
  • Shaft Diameter:
    0.250 inches
  • Bushing Length:
    0.500 inches
  • Shaft Length:
    1.000 inches
  • Body Length:
    2.225 inches
  • Schematic Diagram Designator:
    C
  • Operating Tempurature Range:
    -55.0/+125.0 degrees celsius
  • Power Rating:
    2.0 watts average
  • Mounting Facility Screw Thread Series Designator:
    Unc
  • Overall Attenuation Range In Decibels:
    +0.0/+40.0
  • Attenuation Variation Method:
    Stepped
  • Step Position Quantity:
    20
  • Attenuation Per Step In Decibels:
    2.0
  • Mounting Facility Type And Quantity:
    1 threaded bushing
  • Frequency Range:
    Between 30.000 hertz and 200.000 hertz
  • Overall Attenuation Accuracy In Decibels:
    -1.00/+1.00
  • Mounting Thread Quantity:
    32 per inch
  • Adjustment Device Type And Quantity:
    1 shaft
  • Shaft Type:
    Round, slotted
  • Mounting Facility Screw Thread Diameter:
    0.138 inches
  • Impedance Rating In Ohms:
    600.0 input-output
  • Terminal Type And Quantity:
    3 tab, solder lug
Manufacturers and Part Numbers
Part Number
Brand
A.4859-1
Tech Logistics .
BVA18039-2
Shao
B4859-1
Tech Logistics .
Major Organizational Entities (MOE)
Entity
MOE Code
MOE Rule
PICA
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
MOE_CD:
DN
MOE_RL:
N9BN
PICA:
GX
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:
PORTUGAL Portugal
MOE_CD:
ZP
MOE_RL:
ZP01
PICA:
ZP
DSOR:
User:
GREECE Greece
MOE_CD:
ZU
MOE_RL:
ZU01
PICA:
ZU
DSOR:
User:
TURKEY Turkey
MOE_CD:
ZW
MOE_RL:
ZW01
PICA:
ZW
DSOR:
Part Identification
INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00838
FIIG:
A223A0
Concept No.:
App. Key:
A
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:
U
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): U
Precious metal content is unknown
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:
D1
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:
U
CUSH
MOP
CATEG.
PRESS MAT
CUSH:
XX
MOP:
41
CATEG.:
69F0
PRESS MAT:
00
WRAP MAT
ICQ
THK
TOS
UCL
WRAP MAT:
XX
ICQ:
AAA
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): 41
Watervaporproof bag, sealed.
Cushion Material (CUSH): XX
Preservation Material (PRESS MAT): 00
No requirement.