The Fitting,buffer Assembly, cataloged under National Stock Number 1015-01-145-9016, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1015-01-145-9016 |
| Primary Part Number | 5517542 |
| Item Name | Fitting,buffer Assembly |
| FSC / FSG | 1015 / 10 — Guns, 75mm Through 125mm |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | MS28775-013 O9RING 1;P/N 5519666 CAP,DUST 1; P/N 5519665 COUPLER 1; P/N 5518642 FITTING 1 |
| 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 |
|---|---|
| 5517542 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 1015PL1263683 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 1015-01-145-9016 is a Fitting,buffer Assembly, manufactured by Naval Sea Systems Command, classified under FSC 1015, Guns, 75mm Through 125mm. Status: active.
NSN 1015-01-145-9016 has 1 manufacturer part number on file: 5517542 (Naval Sea Systems Command).
Key specifications for 5517542: General Characteristics Item Description: MS28775-013 O9RING 1;P/N 5519666 CAP,DUST 1; P/N 5519665 COUPLER 1; P/N 5518642 FITTING 1. 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.