The Shock Damper, cataloged under National Stock Number 1090-01-513-3939, is classified within Federal Supply Class 1090 (Assemblies Interchangeable Between Weapons in Two or More Classes) of the Weapons group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1090-01-513-3939 |
| Primary Part Number | 7250127 |
| Item Name | Shock Damper |
| FSC / FSG | 1090 / 10 — Assemblies Interchangeable Between Weapons in Two or More Classes |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Pressure Rating | ERR-060 |
| Surface Treatment | PASSIVATE |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 7250127 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| C6880-19370 | 5/2 Secondary reference U.S. Government activity |
NSN 1090-01-513-3939 is a Shock Damper, manufactured by Naval Sea Systems Command, classified under FSC 1090, Assemblies Interchangeable Between Weapons in Two or More Classes. Status: active.
NSN 1090-01-513-3939 has 1 manufacturer part number on file: 7250127 (Naval Sea Systems Command).
2 possible matches (shared part number, not a government interchangeability claim): 4240-01-610-8616, 5999-01-611-1130. Verify interchangeability with system specifications before substitution.
Key specifications for 7250127: Overall Height: 3.450 INCHES NOMINAL IN; Criticality Code Justification: FEAT; Overall Length: 5.000 INCHES NOMINAL IN; Overall Width: 2.450 INCHES NOMINAL IN. 4 specifications are 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.