The Parts Kit,seal Replacement,mecha, cataloged under National Stock Number 5330-01-556-9487, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Jarp Industries, Inc. Dba Jarp Industries Inc. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-556-9487 |
| Primary Part Number | 431357B |
| Item Name | Parts Kit,seal Replacement,mecha |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Jarp Industries, Inc. Dba Jarp Industries Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 431357B PRIMARY | Jarp Industries, Inc. Dba Jarp Industries Inc (USA) |
| 431357BSK | Appleton Marine Inc (USA) |
| 141171B NOTE 5 | Jarp Industries, Inc. Dba Jarp Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 431357B | 5/9 Secondary reference Appleton Marine Inc |
NSN 5330-01-556-9487 is a Parts Kit,seal Replacement,mecha, manufactured by Jarp Industries, Inc. Dba Jarp Industries Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-556-9487 has 3 manufacturer part numbers on file: 431357B (Jarp Industries, Inc. Dba Jarp Industries Inc), 431357BSK (Appleton Marine Inc), 141171B NOTE 5 (Jarp Industries, Inc. Dba Jarp Industries Inc).
Key specifications for 431357B: Special Features: THIS KIT CONTAINS 8 SEALS; End Item Identification: CYLINDER,EXTEND,2ND. 0 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.