FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components
Government record, cited
Also searched as5985-01-183-3514 ·
5985011833514 ·
NIIN 011833514 ·
01-183-3514 ·
FSC 5985 Antennas, Waveguides, and Related Equipment
Nearby stock numbers← 5985-01-183-3513 Waveguide Assembly
·
5985-01-183-3565 Switch, Radio Frequency Transmission Line →
Features
Seal,waveguide — FSC 5985
Style Designator: FOR RECTANGULAR WAVEGUIDE AND ROUND FLANGE
Identification
NSN: 5985-01-183-3514
NIIN: 011833514
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
General Description
The Seal,waveguide, cataloged under National Stock Number 5985-01-183-3514, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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
5985-01-183-3514
Item Name
Seal,waveguide
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Status
ACTIVE
Style Designator
FOR RECTANGULAR WAVEGUIDE AND ROUND FLANGE
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 Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5995-01-278-1326201187-1POSSIBLE MATCH
CABLE ASSEMBLY,RADIO FREQUENCY
Possible match (shared part number)L3harris Technologies, Inc Div Space & Airborne Systems
9905-01-615-4748201187POSSIBLE MATCH
PLATE,INSTRUCTION
Possible match (shared part number)M. E. Industries, Inc.
5340-01-630-2351201187POSSIBLE MATCH
VENT HOOD
Possible match (shared part number)Comsaco, Llc Dba Comsaco Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
201-187
3/2Design control — primary reference
U.S. Government activity
Related Parts
5995-01-278-1326POSSIBLE MATCH
CABLE ASSEMBLY,RADIO FREQUENCY
201187-1
9905-01-615-4748POSSIBLE MATCH
PLATE,INSTRUCTION
201187
5340-01-630-2351POSSIBLE MATCH
VENT HOOD
201187
Frequently Asked Questions
What is NSN 5985-01-183-3514?
NSN 5985-01-183-3514 is a Seal,waveguide, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What NSN replaces 5985-01-183-3514?
3 possible matches (shared part number, not a government interchangeability claim): 5995-01-278-1326, 9905-01-615-4748, 5340-01-630-2351. Verify interchangeability with system specifications before substitution.
What are the specifications of 5985-01-183-3514?
Key specifications for 5985-01-183-3514: Style Designator: FOR RECTANGULAR WAVEGUIDE AND ROUND FLANGE. 1 specification is documented in the U.S. Government catalog.
Is NSN 5985-01-183-3514 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.