The O-Ring, cataloged under National Stock Number 5331-00-286-0093, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Hatch & Kirk, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 15 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-286-0093 |
| Primary Part Number | N12762PC55 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Hatch & Kirk, Inc. |
| Status | ACTIVE |
| Cross-Sectional Height | 0.125 INCHES NOMINAL IN |
| Material | RUBBER CHLOROPRENE CLASS CR |
| 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 |
|---|---|
| N12762PC55 PRIMARY | Hatch & Kirk, Inc. (USA) |
| 3242420A PRIMARY | Hatch & Kirk, Inc. (USA) |
| C1098PC84 PRIMARY | Hatch & Kirk, Inc. (USA) |
| N12763APC17 PRIMARY | Hatch & Kirk, Inc. (USA) |
| C1365PC152 PRIMARY | Hatch & Kirk, Inc. (USA) |
| N21024PC7 PRIMARY | Hatch & Kirk, Inc. (USA) |
| Reference | Meaning |
|---|---|
| N8762REV13PC55 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
| 3242420A | 5/9 Secondary reference General Motors Corp |
| N12762PC55 | 5/9 Secondary reference General Motors Corp |
| C1098PC84 | 5/9 Secondary reference General Motors Corp |
| N12763APC17 | 5/9 Secondary reference General Motors Corp |
| NX14266PC17 | 5/9 Secondary reference General Motors Corp |
| C1365PC152 | 5/9 Secondary reference General Motors Corp |
| C1365PC152 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
| N12762PC55 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
| N21024PC7 | 5/9 Secondary reference General Motors Corp |
| N8762REV13PC55 | 5/9 Secondary reference General Motors Corp |
| N12763APC17 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
| 3242420A | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
| C1098PC84 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
| N21024PC7 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
NSN 5331-00-286-0093 is a O-Ring, manufactured by Hatch & Kirk, Inc., classified under FSC 5331, O-ring. Status: active.
NSN 5331-00-286-0093 has 6 manufacturer part numbers on file: N12762PC55 (Hatch & Kirk, Inc.), 3242420A (Hatch & Kirk, Inc.), C1098PC84 (Hatch & Kirk, Inc.), N12763APC17 (Hatch & Kirk, Inc.), C1365PC152 (Hatch & Kirk, Inc.) and 1 more.
Key specifications for N12762PC55: Cross-Sectional Height: 0.125 INCHES NOMINAL IN; Material: RUBBER CHLOROPRENE CLASS CR. 2 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.