The Adapter,housing, cataloged under National Stock Number 3040-01-415-1011, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lockheed Martin Librascope Corporation. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-415-1011 |
| Primary Part Number | L305000349 |
| Item Name | Adapter,housing |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Lockheed Martin Librascope Corporation |
| Status | ACTIVE |
| Overall Diameter | 0.375 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Material | COPPER ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| L305000349 PRIMARY | Lockheed Martin Librascope Corporation (USA) |
NSN 3040-01-415-1011 is a Adapter,housing, manufactured by Lockheed Martin Librascope Corporation, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-415-1011 has 1 manufacturer part number on file: L305000349 (Lockheed Martin Librascope Corporation).
Key specifications for L305000349: Overall Diameter: 0.375 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Overall Length: 1.000 INCHES NOMINAL IN; Special Features: USED ON AN/BSY-2(V)SONAR UNIT;MATL BRASS ALLOT 360 1/2 HARD PER QQ-B-626;125.0 MICROFINISH;0.250-28 NF THDS; End Item Identification: WEAPONS SYSTEM SEAWOLF CLASS SSN. 2 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.
NSN 3040-01-415-1011 has DEMIL Code B. 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.