The O-Ring, cataloged under National Stock Number 5331-01-290-4177, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-290-4177 |
| Primary Part Number | AS3085-013 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Allison Transmission Inc Dba Allison Transmission, Inc |
| Status | ACTIVE |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Material Document and Classification | AMS7280 ASSN STD SINGLE MATERIAL RESPONSE |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.421 INCHES MINIMUM AND 0.431 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS3085-013 PRIMARY | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
NSN 5331-01-290-4177 is a O-Ring, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-290-4177 has 1 cross-referenced part number: AS3085-013 (Allison Transmission Inc Dba Allison Transmission, Inc).
There are 3 known substitutes for 5331-01-290-4177: 5331-01-279-3353, 5331-01-445-8710, 5331-01-463-8620. Verify interchangeability with system specifications before substitution.
Key specifications for AS3085-013: Material: RUBBER FLUOROCARBON CLASS FPM; Part Name Assigned by Controlling Agency: PACKING, PREFORMED - AMS 7280, 'O'RING; Material Document and Classification: AMS7280 ASSN STD SINGLE MATERIAL RESPONSE; Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.