NSN 5821-00-320-7112 · NIIN 003207112 · Part number 639022
Raytheon Company · FSC 5821 — Radio and Television Communication Equipment, Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 37695
Government record, cited
NSN 5821-00-320-7112 — this item is cataloged by the U.S. Government under National Stock Number 5821-00-320-7112. Manufacturer of record part number: 639022.
Also searched as5821-00-320-7112 ·
5821003207112 ·
NIIN 003207112 ·
00-320-7112 ·
FSC 5821 Radio and Television Communication Equipment, Airborne · CAGE 37695 · 639022 · 305984 · 70878 · 305987
FSC Application Data: RADIO AND TELEVISION COMMUNICATION EQUIPMENT,AIRBORNE
1 manufacturer part number on file
Manufacturer of record: Raytheon Company
Identification
NSN: 5821-00-320-7112
NIIN: 003207112
FSC: 5821 — Radio and Television Communication Equipment, Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 639022
Manufacturer: Raytheon Company
General Description
The Plate,support, cataloged under National Stock Number 5821-00-320-7112, is classified within Federal Supply Class 5821 (Radio and Television Communication Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Raytheon Company. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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
5821-00-320-7112
Primary Part Number
639022
Item Name
Plate,support
FSC / FSG
5821 / 58 — Radio and Television Communication Equipment, Airborne
Manufacturer
Raytheon Company
Status
ACTIVE
FSC Application Data
RADIO AND TELEVISION COMMUNICATION EQUIPMENT,AIRBORNE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5360-00-412-5851POSSIBLE MATCH
SPRING,HELICAL,EXTENSION
Possible match (shared part number)
5330-00-442-3225305987POSSIBLE MATCH
SEAL,PLAIN ENCASED
Possible match (shared part number)Brp Us Inc
4820-00-462-0360POSSIBLE MATCH
SEAT,VALVE
Possible match (shared part number)
5935-00-471-5592POSSIBLE MATCH
SOCKET,PLUG-IN ELECTRONIC COMPON
Possible match (shared part number)
5365-00-947-6773POSSIBLE MATCH
SHIM
Possible match (shared part number)
5331-01-351-760470878POSSIBLE MATCH
O-RING
Possible match (shared part number)T. F. Hudgins, Incorporated Dba Spinner II Products Div
NSN 5821-00-320-7112 is a Plate,support, manufactured by Raytheon Company, classified under FSC 5821, Radio and Television Communication Equipment, Airborne. Status: active.
What part numbers are listed for NSN 5821-00-320-7112?
NSN 5821-00-320-7112 has 1 manufacturer part number on file: 639022 (Raytheon Company).
What NSN replaces 5821-00-320-7112?
6 possible matches (shared part number, not a government interchangeability claim): 5360-00-412-5851, 5330-00-442-3225, 4820-00-462-0360. Verify interchangeability with system specifications before substitution.
What are the specifications of 639022?
Key specifications for 639022: FSC Application Data: RADIO AND TELEVISION COMMUNICATION EQUIPMENT,AIRBORNE. 1 specification is documented in the U.S. Government catalog.
Is NSN 5821-00-320-7112 hazardous material?
No hazard code in the DLA record (HMIC N). 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.