The O-Ring, cataloged under National Stock Number 5331-00-757-3865, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Brp Us Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-757-3865 |
| Primary Part Number | 305271 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Brp Us Inc |
| Status | ACTIVE |
| Center Hole Diameter | 1.415 INCHES MINIMUM AND 1.427 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-00-757-3865 is a O-Ring, manufactured by Brp Us Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-757-3865 has 2 cross-referenced part numbers: 305271 (Brp Us Inc), 305271 (Outboard Marine Corp Johnson Motors Div).
There are 2 known substitutes for 5331-00-757-3865: 6515-01-521-7138, 5998-01-657-6478. Verify interchangeability with system specifications before substitution.
Key specifications for 305271: Center Hole Diameter: 1.415 INCHES MINIMUM AND 1.427 INCHES MAXIMUM IN; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 3 total characteristics are documented in the Federal Logistics Information System.