NSN 5331-01-518-7429 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-518-7429. Manufacturer of record part number: 29530491.
The O-Ring, cataloged under National Stock Number 5331-01-518-7429, 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. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
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 5331-01-518-7429?
NSN 5331-01-518-7429 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 5331-01-518-7429?
NSN 5331-01-518-7429 has 2 manufacturer part numbers on file: 16KP801 (Oshkosh Defense Llc), 29530491 (Allison Transmission Inc Dba Allison Transmission, Inc).
What are the specifications of 29530491?
Key specifications for 29530491: End Item Identification: END ITEM NSN 3805-01-488-6963. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5331-01-518-7429 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.