NSN 5985-01-130-8251 · NIIN 011308251 · Part number 20500
Waveline Inc · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 00443
Government record, cited
NSN 5985-01-130-8251 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-130-8251. Manufacturer of record part number: 20500.
Also searched as5985-01-130-8251 ·
5985011308251 ·
NIIN 011308251 ·
01-130-8251 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 00443 · 20500
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 20500
Manufacturer: Waveline Inc
General Description
The Waveguide Assembly, cataloged under National Stock Number 5985-01-130-8251, 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 Waveline Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Waveguide Assembly
FSC / FSG
5985 — Antennas, Waveguides, and Related Equipment (FSG 59)
Manufacturers
Waveline Inc (CAGE 00443)
Technical Specifications
Parameter
Value
NSN
5985-01-130-8251
Primary Part Number
20500
Item Name
Waveguide Assembly
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Waveline Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5940-01-214-8401POSSIBLE MATCH
TERMINAL BOARD ASSEMBLY
Possible match (shared part number)
1680-01-249-073320500POSSIBLE MATCH
WEAPON PROGRAM UNIT
Possible match (shared part number)Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
7690-01-328-315320500POSSIBLE MATCH
LABEL
Possible match (shared part number)Media Recovery Inc
3110-01-340-8028G20500POSSIBLE MATCH
BEARING,BALL,ANNULAR
Possible match (shared part number)National Oilwell Varco Inc Dba National Oilwell
NSN 5985-01-130-8251 is a Waveguide Assembly, manufactured by Waveline Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-130-8251?
NSN 5985-01-130-8251 has 1 manufacturer part number on file: 20500 (Waveline Inc).
What NSN replaces 5985-01-130-8251?
4 possible matches (shared part number, not a government interchangeability claim): 5940-01-214-8401, 1680-01-249-0733, 7690-01-328-3153. Verify interchangeability with system specifications before substitution.
Is NSN 5985-01-130-8251 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.