The Bellows,protection, cataloged under National Stock Number 5342-01-413-1733, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is John Crane, Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-413-1733 |
| Primary Part Number | A213000125850 |
| Item Name | Bellows,protection |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | John Crane, Inc |
| Status | ACTIVE |
| Material | RUBBER |
| 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 |
|---|---|
| A213000125850 PRIMARY | John Crane, Inc (USA) |
| A21-3000-012-5850 | Defense Maritime Solutions, Inc. (USA) |
| Reference | Meaning |
|---|---|
| CF-SP-21907PC4 | 5/9 Secondary reference John Crane, Inc |
| CFSP-21907PC4 | 5/9 Secondary reference Wartsila Lips Inc |
| A21-3000-012-5850 | 5/9 Secondary reference John Crane, Inc |
NSN 5342-01-413-1733 is a Bellows,protection, manufactured by John Crane, Inc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-413-1733 has 2 manufacturer part numbers on file: A213000125850 (John Crane, Inc), A21-3000-012-5850 (Defense Maritime Solutions, Inc.).
Key specifications for A213000125850: Material: RUBBER. 1 specification is 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.