The Screw,machine, cataloged under National Stock Number 5305-01-620-5540, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc. Div Nss. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5305-01-620-5540 |
| Primary Part Number | 130941-1 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. Div Nss |
| Status | ACTIVE |
| Head Style | BUTTON |
| Thread Direction | RIGHT-HAND |
| 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 |
|---|---|
| 130941-1 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. Div Nss (USA) |
| Reference | Meaning |
|---|---|
| 130941-1 | 5/9 Secondary reference Raytheon Company |
NSN 5305-01-620-5540 is a Screw,machine, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Div Nss, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-620-5540 has 1 manufacturer part number on file: 130941-1 (Bae Systems Information and Electronic Systems Integration Inc. Div Nss).
Key specifications for 130941-1: Head Style: BUTTON; Thread Direction: RIGHT-HAND; Part Name Assigned by Controlling Agency: LOW BUTTON HEAD SCREW; End Item Identification: MOUNTING BASE. 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.