The Screw,tapping, cataloged under National Stock Number 5305-00-017-1350, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Am General Llc. Government technical data includes 10 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5305-00-017-1350 |
| Primary Part Number | 53633 |
| Item Name | Screw,tapping |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| Nonmachine Nominal Thread Diameter | 0.164 INCHES IN |
| Head Height | 0.107 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Fastener Length | 0.250 INCHES NOMINAL IN |
| Nonmachine Thread Style | THRU SLOT (TYPE D) |
| Head Style | ROUND |
| Nondefinitive Spec/std Data | CS TYPE AND 1S STYLE |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Internal Drive Style | SLOT |
| Material | STEEL OVERALL |
| Head Diameter | 0.287 INCHES MINIMUM AND 0.309 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 |
|---|---|
| 53633 PRIMARY | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| 171350 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 171350 | 5/9 Secondary reference General Motors Corp |
| F4316B | 5/9 Secondary reference Howell Electric Motors a Div of Sfm Corp |
NSN 5305-00-017-1350 is a Screw,tapping, manufactured by Am General Llc, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-017-1350 has 1 manufacturer part number on file: 53633 (Am General Llc).
3 possible matches (shared part number, not a government interchangeability claim): 1270-00-674-3966, 5925-01-619-5417, 5930-01-659-9011. Verify interchangeability with system specifications before substitution.
Key specifications for 53633: Nonmachine Nominal Thread Diameter: 0.164 INCHES IN; Head Height: 0.107 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN; Fastener Length: 0.250 INCHES NOMINAL IN; Nonmachine Thread Style: THRU SLOT (TYPE D). 10 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.