NSN 5331-01-073-7842 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-073-7842. Manufacturer of record part number: 6830915.
The O-Ring, cataloged under National Stock Number 5331-01-073-7842, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 3 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.
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
No interchangeability data on file.
Other items in FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971
O-RING
5331-00-001-1979
O-RING
5331-00-001-3904
O-RING
5331-00-001-3905
O-RING
5331-00-001-3906
O-RING
5331-00-001-3908
O-RING
5331-00-001-3923
O-RING
5331-00-001-3924
O-RING
Frequently Asked Questions
What is NSN 5331-01-073-7842?
NSN 5331-01-073-7842 is a O-Ring, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-073-7842?
NSN 5331-01-073-7842 has 2 manufacturer part numbers on file: 6830915 (Allison Transmission Inc Dba Allison Transmission, Inc), 12267806 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 6830915?
Key specifications for 6830915: Cross-Sectional Height: 0.132 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN; Special Features: RAISED RIB ALONG ENTIRE ID AND OD,0.003 IN. H MAX BY 0.005 IN. W MAX IN; Center Hole Diameter: 7.580 INCHES MINIMUM AND 7.718 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5331-01-073-7842 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.