NSN 5985-01-294-9994 · NIIN 012949994 · Part number 2871142-1
Lockheed Martin Corporation Div Rms - Manassas · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 52088
Government record, cited
NSN 5985-01-294-9994 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-294-9994. Manufacturer of record part number: 2871142-1.
Also searched as5985-01-294-9994 ·
5985012949994 ·
NIIN 012949994 ·
01-294-9994 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 52088 · 2871142-1
FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Basic Shape Style: CYLINDRICAL
2 manufacturer part numbers on file
Manufacturer of record: Lockheed Martin Corporation Div Rms - Manassas
Identification
NSN: 5985-01-294-9994
NIIN: 012949994
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 2871142-1
Manufacturer: Lockheed Martin Corporation Div Rms - Manassas
General Description
The Support,antenna, cataloged under National Stock Number 5985-01-294-9994, 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 Lockheed Martin Corporation Div Rms - Manassas. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5985-01-294-9994
Primary Part Number
2871142-1
Item Name
Support,antenna
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Lockheed Martin Corporation Div Rms - Manassas
Status
ACTIVE
FSC Application Data
ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Basic Shape Style
CYLINDRICAL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5985-00-001-1854
ANTENNA
5985-00-001-1862
WAVEGUIDE ASSEMBLY
5985-00-001-1869
WAVEGUIDE ASSEMBLY
5985-00-001-1870
WAVEGUIDE ASSEMBLY
5985-00-001-1871
WAVEGUIDE ASSEMBLY
5985-00-001-1874
WAVEGUIDE ASSEMBLY
5985-00-001-1875
ADAPTER,WAVEGUIDE
5985-00-001-1876
WAVEGUIDE ASSEMBLY
Frequently Asked Questions
What is NSN 5985-01-294-9994?
NSN 5985-01-294-9994 is a Support,antenna, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-294-9994?
NSN 5985-01-294-9994 has 2 manufacturer part numbers on file: 2871142-1 (Lockheed Martin Corporation Div Rms - Manassas), 2871142-1 (Modern Machine Shop Dba Modco).
What are the specifications of 2871142-1?
Key specifications for 2871142-1: FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT; Basic Shape Style: CYLINDRICAL. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5985-01-294-9994 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.
What is the DEMIL code for NSN 5985-01-294-9994?
NSN 5985-01-294-9994 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.