NSN 5821-01-074-0434 · NIIN 010740434 · Part number 931731-2
Raytheon Company · FSC 5821 — Radio and Television Communication Equipment, Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 37695
Government record, cited
NSN 5821-01-074-0434 — this item is cataloged by the U.S. Government under National Stock Number 5821-01-074-0434. Manufacturer of record part number: 931731-2.
Also searched as5821-01-074-0434 ·
5821010740434 ·
NIIN 010740434 ·
01-074-0434 ·
FSC 5821 Radio and Television Communication Equipment, Airborne · CAGE 37695 · 931731-2
General Characteristics Item Description: MATL 0.040 THK AL ALLOY PER QQ-A-250/8-H32(5052-H32); FINISH CHEM FILM TREATMENT PER MIL-C-5541,CLASS 1A,COLOR IRIDESCENT YELLOW; O/A DIM. 4.610 IN. LG,2.438 IN. W,1.346 IN. DP A
1 manufacturer part number on file
Manufacturer of record: Raytheon Company
Identification
NSN: 5821-01-074-0434
NIIN: 010740434
FSC: 5821 — Radio and Television Communication Equipment, Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 931731-2
Manufacturer: Raytheon Company
General Description
The Cover,housing, cataloged under National Stock Number 5821-01-074-0434, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5821-01-074-0434
Primary Part Number
931731-2
Item Name
Cover,housing
FSC / FSG
5821 / 58 — Radio and Television Communication Equipment, Airborne
Manufacturer
Raytheon Company
Status
ACTIVE
General Characteristics Item Description
MATL 0.040 THK AL ALLOY PER QQ-A-250/8-H32(5052-H32); FINISH CHEM FILM TREATMENT PER MIL-C-5541,CLASS 1A,COLOR IRIDESCENT YELLOW; O/A DIM. 4.610 IN. LG,2.438 IN. W,1.346 IN. DP A
Other items in FSC 5821 — Radio and Television Communication Equipment, Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5821-00-001-1888
5821-00-001-1888 · Item name not on file
5821-00-001-1893
TUNER,RADIO FREQUENCY
5821-00-001-1894
TUNER,RADIO FREQUENCY
5821-00-001-1895
TUNER,RADIO FREQUENCY
5821-00-001-1896
5821-00-001-1896 · Item name not on file
5821-00-001-1897
5821-00-001-1897 · Item name not on file
5821-00-001-1898
TUNER,RADIO FREQUENCY
5821-00-001-2755
MEMORY ASSEMBLY,RADIO SET
Frequently Asked Questions
What is NSN 5821-01-074-0434?
NSN 5821-01-074-0434 is a Cover,housing, manufactured by Raytheon Company, classified under FSC 5821, Radio and Television Communication Equipment, Airborne. Status: active.
What part numbers are listed for NSN 5821-01-074-0434?
NSN 5821-01-074-0434 has 1 manufacturer part number on file: 931731-2 (Raytheon Company).
What are the specifications of 931731-2?
Key specifications for 931731-2: General Characteristics Item Description: MATL 0.040 THK AL ALLOY PER QQ-A-250/8-H32(5052-H32); FINISH CHEM FILM TREATMENT PER MIL-C-5541,CLASS 1A,COLOR IRIDESCENT YELLOW; O/A DIM. 4.610 IN. LG,2.438 IN. W,1.346 IN. DP A; End Item Identification: AN/ARC-164(V) RADIO SET. 1 specification is documented in the U.S. Government catalog.
Is NSN 5821-01-074-0434 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.