The Parts Kit,seal Replacement,mecha, cataloged under National Stock Number 5330-01-457-8945, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Allied Systems Company Dba Allied Systems Co. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-457-8945 |
| Primary Part Number | 246722 |
| Item Name | Parts Kit,seal Replacement,mecha |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Allied Systems Company Dba Allied Systems Co |
| Status | ACTIVE |
| Component Quantity | 9 |
| Component Document Origin | INDUSTRIAL |
| Document Source | 60848 |
| 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 |
|---|---|
| 246722 PRIMARY | Allied Systems Company Dba Allied Systems Co (USA) |
| Reference | Meaning |
|---|---|
| 39574 | 5/9 Secondary reference Allied Systems Company Dba Allied Systems Co |
NSN 5330-01-457-8945 is a Parts Kit,seal Replacement,mecha, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-457-8945 has 1 manufacturer part number on file: 246722 (Allied Systems Company Dba Allied Systems Co).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-674-0291. Verify interchangeability with system specifications before substitution.
Key specifications for 246722: Component Quantity: 9; Component Document Origin: INDUSTRIAL; Document Source: 60848; End Item Identification: 2030-01-411-3925; DAVITS,BOAT BOOM P/N D5000CT ONBOARD RHIB 14'U.S. COAST GUARD VESSELS. 3 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.