The Screw,machine, cataloged under National Stock Number 5305-01-619-0789, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Midwest Fasteners, Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Screw,machine |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Midwest Fasteners, Inc (CAGE 0LJY9); Mcmaster-Carr Supply Co (CAGE 07BY4) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-619-0789 |
| Primary Part Number | 01103 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Midwest Fasteners, Inc |
| 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 |
|---|---|
| 01103 PRIMARY | Midwest Fasteners, Inc (USA) |
| 93548A638 | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| HS3816-56-CA-1X | 5/9 Secondary reference Electrorack Products Company Dba Electrorack |
| 120266 | D/9 Drawing number reference only Electrorack Products Company Dba Electrorack |
NSN 5305-01-619-0789 is a Screw,machine, manufactured by Midwest Fasteners, Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-619-0789 has 2 manufacturer part numbers on file: 01103 (Midwest Fasteners, Inc), 93548A638 (Mcmaster-Carr Supply Co).
3 possible matches (shared part number, not a government interchangeability claim): 5306-01-619-0881, 5306-01-619-0971, 5340-01-627-8685. Verify interchangeability with system specifications before substitution.
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.