The Parts Kit,seal Replacement,mecha, cataloged under National Stock Number 5330-01-312-3869, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Ausco Products Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Parts Kit,seal Replacement,mecha |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Ausco Products Inc (CAGE 0UDU7); Oldbury Uk Ltd (CAGE K7978) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-312-3869 |
| Primary Part Number | PK931 |
| Item Name | Parts Kit,seal Replacement,mecha |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Ausco Products Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| PK931 PRIMARY | Ausco Products Inc (USA) |
| 205435 | Oldbury Uk Ltd (GBR) |
| BW205435 | Oldbury Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 205435 | 5/9 Secondary reference Boughton Engineering Limited |
| BW205435 | 5/9 Secondary reference Boughton Engineering Limited |
| PK931 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| PK931 | 5/9 Secondary reference Jay-Em Aerospace Corporation |
NSN 5330-01-312-3869 is a Parts Kit,seal Replacement,mecha, manufactured by Ausco Products Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-312-3869 has 3 manufacturer part numbers on file: PK931 (Ausco Products Inc), 205435 (Oldbury Uk Ltd), BW205435 (Oldbury Uk Ltd).
1 possible match (shared part number, not a government interchangeability claim): 1010-01-591-9300. Verify interchangeability with system specifications before substitution.
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.