The Adapter,housing, cataloged under National Stock Number 3040-01-485-5258, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-485-5258 |
| Item Name | Adapter,housing |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| 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 | X |
| Reference | Meaning |
|---|---|
| 283854-0001 | D/9 Drawing number reference only U.S. Government activity |
| 283854-0001 ITEM 22 | 5/2 Secondary reference U.S. Government activity |
| 194980-0030 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3040-01-485-5258 is a Adapter,housing, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-01-485-5258: Special Features: SIMILAR TO NSN 3040-01-369-4935; MATERIAL 300 SER SST, AT MAROTTA OPTION MAY BE SUPPLIED IN QQ-S-763, AMS 5640L, ASTM A581 OR A582; NHA VALVE ASSEMBLY 2 WAY - 2 POS N.C. SOLENOID OPERATED 0.250 IN NPS, NSN 4810-01-371-8492 IN; Part Name Assigned by Controlling Agency: ADAPTER; End Item Identification: LOS ANGELES CLASS SSN (688); Material: STEEL CORROSION RESISTING. 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.