The O-Ring, cataloged under National Stock Number 5331-01-438-5451, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Apple Rubber Products, Inc. Dba Apple Rubber Products Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-438-5451 |
| Primary Part Number | A3013096-3 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Apple Rubber Products, Inc. Dba Apple Rubber Products Inc |
| Status | ACTIVE |
| Temp Rating | -55.0 CELSIUS AND 60.0 CELSIUS DEGC |
| Cross-Sectional Height | 0.113 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN |
| Material Document and Classification | ZZ-R-765, CL 2A, GR 60 FED SPEC SINGLE MATERIAL RESPONSE A |
| Center Hole Diameter | 1.408 INCHES MINIMUM AND 1.426 INCHES MAXIMUM IN |
| Material | RUBBER SILICONE CLASS Q |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A3013096-3 | Quality Die Cutting Inc. Dba Quality Die Cutting Inc (USA) |
| A3013096-3 PRIMARY | Apple Rubber Products, Inc. Dba Apple Rubber Products Inc (USA) |
| A3013096-3 | Ashtabula Rubber Co (USA) |
| Reference | Meaning |
|---|---|
| A3013096-3 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5331-01-438-5451 is a O-Ring, manufactured by Apple Rubber Products, Inc. Dba Apple Rubber Products Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-438-5451 has 3 manufacturer part numbers on file: A3013096-3 (Quality Die Cutting Inc. Dba Quality Die Cutting Inc), A3013096-3 (Apple Rubber Products, Inc. Dba Apple Rubber Products Inc), A3013096-3 (Ashtabula Rubber Co).
Key specifications for A3013096-3: Temp Rating: -55.0 CELSIUS AND 60.0 CELSIUS DEGC; Cross-Sectional Height: 0.113 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN; Material Document and Classification: ZZ-R-765, CL 2A, GR 60 FED SPEC SINGLE MATERIAL RESPONSE A; Center Hole Diameter: 1.408 INCHES MINIMUM AND 1.426 INCHES MAXIMUM IN. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.