NSN 5331-01-732-5649 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-732-5649. Manufacturer of record part number: BFT-142.
The O-Ring, cataloged under National Stock Number 5331-01-732-5649, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Schroeder Industries Llc. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
NSN 5331-01-732-5649 is a O-Ring, manufactured by Schroeder Industries Llc, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-732-5649?
NSN 5331-01-732-5649 has 3 manufacturer part numbers on file: BFT-142 (Schroeder Industries Llc), 7628786-H (Schroeder Industries Llc), 7630153 (Livingston and Haven Inc).
What NSN replaces 5331-01-732-5649?
1 possible match (shared part number, not a government interchangeability claim): 5930-01-732-6255. Verify interchangeability with system specifications before substitution.
Is NSN 5331-01-732-5649 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.