The Screw,close Tolerance, cataloged under National Stock Number 5305-01-560-2560, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Hi-Shear Corporation. The record lists 16 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Screw,close Tolerance |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (CAGE 27624); Hi-Shear Corporation (CAGE 73197); Heartland Precision Fasteners Inc (CAGE 0ZC92); West Coast Aerospace, Inc. (CAGE 60516); Twist Tite Mfg, Inc Dba Twist Tite Manufacturing Inc (CAGE 007R1) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-560-2560 |
| Primary Part Number | HT4069-5-12A |
| Item Name | Screw,close Tolerance |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Hi-Shear Corporation |
| 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 |
|---|---|
| 3M927-5L12 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| HT4069-5-12A PRIMARY | Hi-Shear Corporation (USA) |
| 3M927-5L12 | Heartland Precision Fasteners Inc (USA) |
| 3M927-5L12 | West Coast Aerospace, Inc. (USA) |
| 3M927-5L12 | Twist Tite Mfg, Inc Dba Twist Tite Manufacturing Inc (USA) |
| 3M927-5L12 | Saturn Fasteners Inc (USA) |
| HT4069-5-12A PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| 3M927-5L12 | Reid Products Inc. Dba Reid Products Inc (USA) |
| 3M927-5L12 | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| 3M927-5L12 | Houston Precision Fasteners I Lp (USA) |
| 3M927-5L12 | Camcar Llc Div Camcar Llc (USA) |
| 3M927-5L12 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 3M927-5L12 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 3M927-5L12 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| 3M927-5L12 | Huck International, Inc (USA) |
| HT4069-5-12A | Howmet Global Fastening Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 3M927-5L12 | 5/2 Secondary reference U.S. Government activity |
| 3M927-5L12 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
NSN 5305-01-560-2560 is a Screw,close Tolerance, manufactured by Hi-Shear Corporation, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-560-2560 has 16 manufacturer part numbers on file: 3M927-5L12 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), HT4069-5-12A (Hi-Shear Corporation), 3M927-5L12 (Heartland Precision Fasteners Inc), 3M927-5L12 (West Coast Aerospace, Inc.), 3M927-5L12 (Twist Tite Mfg, Inc Dba Twist Tite Manufacturing Inc) and 11 more.
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.