The Setscrew, cataloged under National Stock Number 5305-01-236-9155, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is L.s. Starrett Company (the) Div Tool Division. Government technical data includes 14 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 | 5305-01-236-9155 |
| Primary Part Number | A-901133-1-10-18 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | L.s. Starrett Company (the) Div Tool Division |
| Status | ACTIVE |
| Head Height | 0.080 INCHES NOMINAL IN |
| Point Length | 0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN |
| Fastener Length | 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Point Chamfer Angle | 60.0 DEGREES NOMINAL |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Point Style | FLAT |
| Internal Drive Style | SLOT |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 48 |
| Material | STEEL COMP 416 OVERALL |
| Thread Series Designator | UNF |
| Head Diameter | 0.124 INCHES MINIMUM AND 0.125 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 |
|---|---|
| A-901133-1-10-18 PRIMARY | L.s. Starrett Company (the) Div Tool Division (USA) |
NSN 5305-01-236-9155 is a Setscrew, manufactured by L.s. Starrett Company (the) Div Tool Division, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-236-9155 has 1 manufacturer part number on file: A-901133-1-10-18 (L.s. Starrett Company (the) Div Tool Division).
Key specifications for A-901133-1-10-18: Head Height: 0.080 INCHES NOMINAL IN; Point Length: 0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN; Fastener Length: 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN; Point Chamfer Angle: 60.0 DEGREES NOMINAL. 14 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.