The Screw,machine, cataloged under National Stock Number 5305-01-642-4888, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Thomas Esquelle. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-642-4888 |
| Primary Part Number | BACS12HN06-13 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Thomas Esquelle |
| Status | ACTIVE |
| 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 |
|---|---|
| BACS12HN06-13 | Thomas Esquelle (USA) |
| BACS12HN06-13 | 3-V Fastener Co., Inc. (USA) |
| BACS12HN06-13 | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| BACS12HN06-13 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| Reference | Meaning |
|---|---|
| BACS12HN06-13 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-642-4888 is a Screw,machine, manufactured by Thomas Esquelle, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-642-4888 has 4 manufacturer part numbers on file: BACS12HN06-13 (Thomas Esquelle), BACS12HN06-13 (3-V Fastener Co., Inc.), BACS12HN06-13 (Howmet Global Fastening Systems Inc Div City of Industry Operations), BACS12HN06-13 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-669-6710. Verify interchangeability with system specifications before substitution.
Key specifications for BACS12HN06-13: Part Name Assigned by Controlling Agency: SCREW; End Item Identification: AIRCRAFT, BOEING 737 AEW&C. 0 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.