The Fitting,recoil Brake, cataloged under National Stock Number 1015-01-145-9017, is classified within Federal Supply Class 1015 (Guns, 75mm Through 125mm) of the Weapons group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1015-01-145-9017 |
| Primary Part Number | 5517543 |
| Item Name | Fitting,recoil Brake |
| FSC / FSG | 1015 / 10 — Guns, 75mm Through 125mm |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | W/FITTING,GASKET,COUPLER HALF AND DUST CAP,W/PROVISIONS FOR HOSE ONE END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5517543 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 1015PL1263684 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 1015-01-145-9017 is a Fitting,recoil Brake, manufactured by Naval Sea Systems Command, classified under FSC 1015, Guns, 75mm Through 125mm. Status: active.
NSN 1015-01-145-9017 has 1 manufacturer part number on file: 5517543 (Naval Sea Systems Command).
Key specifications for 5517543: General Characteristics Item Description: W/FITTING,GASKET,COUPLER HALF AND DUST CAP,W/PROVISIONS FOR HOSE ONE END; End Item Identification: GUN MOUNT,MK75. 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.
NSN 1015-01-145-9017 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.