The Screw,machine, cataloged under National Stock Number 5305-01-311-9078, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Power Control Devices, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-311-9078 |
| Primary Part Number | B6B137 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Power Control Devices, Inc. |
| Status | ACTIVE |
| FSC Application Data | LGM030F |
| Screw 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 |
| Part Number | Manufacturer |
|---|---|
| B6B137 PRIMARY | Power Control Devices, Inc. (USA) |
| Reference | Meaning |
|---|---|
| B6B137 | 5/9 Secondary reference Bulova Technologies L.l.c. Dba Environmental Systems & Svcs |
NSN 5305-01-311-9078 is a Screw,machine, manufactured by Power Control Devices, Inc., classified under FSC 5305, Screws. Status: active.
NSN 5305-01-311-9078 has 1 manufacturer part number on file: B6B137 (Power Control Devices, Inc.).
Key specifications for B6B137: FSC Application Data: LGM030F; Screw Material: STEEL CORROSION RESISTING; Special Features: USED ON LGM-030F; End Item Identification: USED ON SAFETY CONTROL SWITCH. 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.
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.