The Screw,machine, cataloged under National Stock Number 5305-01-049-1237, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Aptiv Services 3 (us), Llc. Government technical data includes 13 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 | 5305-01-049-1237 |
| Primary Part Number | 1035863-3S |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Aptiv Services 3 (us), Llc |
| Status | ACTIVE |
| Head Height | 0.086 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN |
| Screw Surface Treatment | CADMIUM AND CADMIUM AND CHROMATE OR CADMIUM AND PHOSPHATE OR NICKEL |
| Fastener Length | 1.063 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN |
| Thread Length | 1.001 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Head Style | FILLISTER |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL COMP 303 |
| Internal Drive Style | SLOT |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.208 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 1035863-3S PRIMARY | Aptiv Services 3 (us), Llc (USA) |
NSN 5305-01-049-1237 is a Screw,machine, manufactured by Aptiv Services 3 (us), Llc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-049-1237 has 1 manufacturer part number on file: 1035863-3S (Aptiv Services 3 (us), Llc).
Key specifications for 1035863-3S: Head Height: 0.086 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN; Screw Surface Treatment: CADMIUM AND CADMIUM AND CHROMATE OR CADMIUM AND PHOSPHATE OR NICKEL; Fastener Length: 1.063 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN; Thread Length: 1.001 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN. 13 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.