The O-Ring, cataloged under National Stock Number 5331-01-459-5254, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Prestolite Electric Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-459-5254 |
| Primary Part Number | XA-2265 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Prestolite Electric Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| XA-2265 PRIMARY | Prestolite Electric Inc (USA) |
| Reference | Meaning |
|---|---|
| 7HA814 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
| XA-2265 | 5/9 Secondary reference Prestolite Electric Inc |
| 7HA814 | 5/9 Secondary reference Oshkosh Corp |
NSN 5331-01-459-5254 is a O-Ring, manufactured by Prestolite Electric Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-459-5254 has 1 manufacturer part number on file: XA-2265 (Prestolite Electric Inc).
Key specifications for XA-2265: End Item Identification: NSN 2920-01-337-5152 STARTER; 2320-01-304-2277 AND 2320-01-304-2278 PLS (PALLETIZED LOADING SYSTEM); MRAP - M-ATV. 0 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.