The Screw,close Tolerance, cataloged under National Stock Number 5305-01-533-4367, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 9 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-533-4367 |
| Primary Part Number | 120-259E3P13 |
| Item Name | Screw,close Tolerance |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Howmet Global Fastening Systems Inc |
| Status | ACTIVE |
| Head Height | 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN |
| Fastener Length | 1.073 INCHES MINIMUM AND 1.103 INCHES MAXIMUM IN |
| Thread Length | 0.276 INCHES NOMINAL IN |
| Spline Major Diameter | 0.155 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | PAN |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.812 INCHES NOMINAL IN |
| Grip Diameter | 0.188 INCHES MINIMUM AND 0.189 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Internal Drive Style | TORX |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Diameter | 0.357 INCHES MINIMUM AND 0.373 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 |
|---|---|
| 120-259E3P13 | Howmet Global Fastening Systems Inc (USA) |
| 120-259E3P13 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 120-259E3P13 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| 120-259E3P13 | Heartland Precision Fasteners Inc (USA) |
| 120-259E3P13 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 120-259E3P13 | Lfc Industries, Inc. (USA) |
| 120-259E3P13 | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA) |
| 120-259E3P13 | B & B Specialties Inc (USA) |
| 120-259E3P13 | Saturn Fasteners Inc (USA) |
| Reference | Meaning |
|---|---|
| NAS5314E3P13 | 3/2 Design control — primary reference U.S. Government activity |
| 120-259E3P13 | 5/2 Secondary reference U.S. Government activity |
| 120-259E3P13 | 5/9 Secondary reference U.S. Government activity |
NSN 5305-01-533-4367 is a Screw,close Tolerance, manufactured by Howmet Global Fastening Systems Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-533-4367 has 9 manufacturer part numbers on file: 120-259E3P13 (Howmet Global Fastening Systems Inc), 120-259E3P13 (Sps Technologies, Llc Dba PB Fasteners), 120-259E3P13 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), 120-259E3P13 (Heartland Precision Fasteners Inc), 120-259E3P13 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company) and 4 more.
Key specifications for 120-259E3P13: Head Height: 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN; Fastener Length: 1.073 INCHES MINIMUM AND 1.103 INCHES MAXIMUM IN; Thread Length: 0.276 INCHES NOMINAL IN; Spline Major Diameter: 0.155 INCHES NOMINAL IN. 16 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.