NSN 5331-01-317-5150 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-317-5150. Manufacturer of record part number: BAH-1221.
Manufacturer of record: Lift-Tech Intl Inc Crane and Hoist Opns
Identification
NSN: 5331-01-317-5150
NIIN: 013175150
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: BAH-1221
Manufacturer: Lift-Tech Intl Inc Crane and Hoist Opns
General Description
The O-Ring, cataloged under National Stock Number 5331-01-317-5150, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Lift-Tech Intl Inc Crane and Hoist Opns. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
O-Ring
FSC / FSG
5331 — O-ring (FSG 53)
Manufacturers
Lift-Tech Intl Inc Crane and Hoist Opns (CAGE 46964)
Technical Specifications
Parameter
Value
NSN
5331-01-317-5150
Primary Part Number
BAH-1221
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Lift-Tech Intl Inc Crane and Hoist Opns
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items1
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5342-01-589-943810025001POSSIBLE MATCH
PATCH,MECHANICAL,RIGID SURFACE
Possible match (shared part number)General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp
NSN 5331-01-317-5150 is a O-Ring, manufactured by Lift-Tech Intl Inc Crane and Hoist Opns, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-317-5150?
NSN 5331-01-317-5150 has 2 manufacturer part numbers on file: 100250-01 (Lift-Tech Intl Inc Crane and Hoist Opns), BAH-1221 (Lift-Tech Intl Inc Crane and Hoist Opns).
What NSN replaces 5331-01-317-5150?
1 possible match (shared part number, not a government interchangeability claim): 5342-01-589-9438. Verify interchangeability with system specifications before substitution.
Is NSN 5331-01-317-5150 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.