NSN 5985-01-031-4654 · NIIN 010314654 · Part number 75A5032A0002
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 01365
Government record, cited
NSN 5985-01-031-4654 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-031-4654. Manufacturer of record part number: 75A5032A0002.
Also searched as5985-01-031-4654 ·
5985010314654 ·
NIIN 010314654 ·
01-031-4654 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 01365 · 75A5032A0002 · A-197
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 75A5032A0002
Manufacturer: Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
General Description
The Base,antenna Support, cataloged under National Stock Number 5985-01-031-4654, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5985-01-031-4654
Primary Part Number
75A5032A0002
Item Name
Base,antenna Support
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
Status
ACTIVE
Mounting Facility Quantity
1
Overall Diameter
2.750 INCHES NOMINAL IN
Mounting Method
SPRING SOCKET
Basic Shape Style
CYLINDRICAL
Surface Treatment
PHOSPHATE
Material
STEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-128-3124C1794-02POSSIBLE MATCH
VALVE ASSEMBLY
Possible match (shared part number)Aerocontrolex Group, Inc. Dba Aero Fluid Products
3040-01-229-6319A197POSSIBLE MATCH
LEVER,MANUAL CONTROL
Possible match (shared part number)Crane Co Div Valve Div
8455-01-261-2039POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
Possible match (shared part number)
8455-01-261-2040POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
Possible match (shared part number)
8455-01-528-8745POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
Possible match (shared part number)
6850-01-558-9625A-197POSSIBLE MATCH
PENETRATING FLUID
Possible match (shared part number)Chemax Corporation
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA)
Reference documents
Reference
Meaning
A-197
5/9Secondary reference
Burke Products Inc
Related Parts
4820-01-128-3124POSSIBLE MATCH
VALVE ASSEMBLY
C1794-02
3040-01-229-6319POSSIBLE MATCH
LEVER,MANUAL CONTROL
A197
8455-01-261-2039POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
8455-01-261-2040POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
8455-01-528-8745POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
6850-01-558-9625POSSIBLE MATCH
PENETRATING FLUID
A-197
8455-01-664-0649POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
8455-01-699-7990POSSIBLE MATCH
INSIGNIA,SHOULDER SLEEVE
Frequently Asked Questions
What is NSN 5985-01-031-4654?
NSN 5985-01-031-4654 is a Base,antenna Support, manufactured by Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-031-4654?
NSN 5985-01-031-4654 has 1 manufacturer part number on file: 75A5032A0002 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service).
What NSN replaces 5985-01-031-4654?
8 possible matches (shared part number, not a government interchangeability claim): 4820-01-128-3124, 3040-01-229-6319, 8455-01-261-2039. Verify interchangeability with system specifications before substitution.
What are the specifications of 75A5032A0002?
Key specifications for 75A5032A0002: Mounting Facility Quantity: 1; Overall Diameter: 2.750 INCHES NOMINAL IN; Mounting Method: SPRING SOCKET; Overall Length: 6.500 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5985-01-031-4654 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.