The Bellows,protection, cataloged under National Stock Number 5342-01-576-6905, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Kirkhill, Inc. Dba Kirkhill Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-576-6905 |
| Primary Part Number | B-5719-H12 |
| Item Name | Bellows,protection |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Kirkhill, Inc. Dba Kirkhill 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 |
|---|---|
| B-5719-H12 | Kirkhill, Inc. Dba Kirkhill Inc (USA) |
| Reference | Meaning |
|---|---|
| B-5719-H12 | 5/2 Secondary reference U.S. Government activity |
| 584R134H12 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5342-01-576-6905 is a Bellows,protection, manufactured by Kirkhill, Inc. Dba Kirkhill Inc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-576-6905 has 1 manufacturer part number on file: B-5719-H12 (Kirkhill, Inc. Dba Kirkhill Inc).
Key specifications for B-5719-H12: Special Features: PANEL MTD FLEXIBLE RUBBER BELLOWS; O/D 2.500 IN; THK 0.063 IN; 3.1 LB COMPRESSION FORCE; 0.470 DEFLECTION; HT 0.970 IN LBS; 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.