The Retainer,seal, cataloged under National Stock Number 5330-01-486-8754, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Mission Systems Orchard Park Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-486-8754 |
| Primary Part Number | B12613-1 |
| Item Name | Retainer,seal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Mission Systems Orchard Park Inc |
| Status | ACTIVE |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 304 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| B12613-1 PRIMARY | Mission Systems Orchard Park Inc (USA) |
| 1970 002 ITEM 25 | Mission Systems Orchard Park Inc (USA) |
| Reference | Meaning |
|---|---|
| B12613-1 | 5/9 Secondary reference Carleton Technologies Inc Div Tampa Facility |
| 1970 002 ITEM 25 | 5/9 Secondary reference Carleton Technologies Inc Div Tampa Facility |
NSN 5330-01-486-8754 is a Retainer,seal, manufactured by Mission Systems Orchard Park Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-486-8754 has 2 manufacturer part numbers on file: B12613-1 (Mission Systems Orchard Park Inc), 1970 002 ITEM 25 (Mission Systems Orchard Park Inc).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-623-6804. Verify interchangeability with system specifications before substitution.
Key specifications for B12613-1: Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; End Item Identification: LOS ANGELES CLASS SSN (688); Material: STEEL COMP 304 OVERALL. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.