The Screw,close Tolerance, cataloged under National Stock Number 5305-01-193-9713, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-193-9713 |
| Primary Part Number | 3M1034V5-10-39 |
| Item Name | Screw,close Tolerance |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Fastener Length | 1.141 INCHES MINIMUM AND 1.171 INCHES MAXIMUM IN |
| Thread Length | 0.506 INCHES MINIMUM AND 0.556 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967,COMP 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL V |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN |
| Grip Diameter | 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN |
| Internal Drive Style | HIGH-TORQUE |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | TITANIUM ALLOY OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Diameter | 0.625 INCHES MINIMUM AND 0.635 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 |
|---|---|
| 3M1034V5-10-39 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HT4075V5-10-39 | Hi-Shear Corporation (USA) |
| HT4075V5-10-39 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 11839V5-10-39 | Reid Products Inc. Dba Reid Products Inc (USA) |
| 3M1034V5-10-39 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 3M1034V5-10-39 | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| 3M1034V5-10-39 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| HT4075V5-10-39 | 5/2 Secondary reference U.S. Government activity |
| 3M1034V5-10-39 | 3/2 Design control — primary reference U.S. Government activity |
| 3M1034V5-10-39 | 5/2 Secondary reference U.S. Government activity |
| HT4075V5-10-39 | 5/2 Secondary reference U.S. Government activity |
NSN 5305-01-193-9713 is a Screw,close Tolerance, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-193-9713 has 6 manufacturer part numbers on file: 3M1034V5-10-39 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HT4075V5-10-39 (Hi-Shear Corporation), HT4075V5-10-39 (Sps Technologies, Llc Dba PB Fasteners), 11839V5-10-39 (Reid Products Inc. Dba Reid Products Inc), 3M1034V5-10-39 (Sps Technologies, Llc Dba PB Fasteners) and 1 more.
Key specifications for 3M1034V5-10-39: Fastener Length: 1.141 INCHES MINIMUM AND 1.171 INCHES MAXIMUM IN; Thread Length: 0.506 INCHES MINIMUM AND 0.556 INCHES MAXIMUM IN; Material Document and Classification: AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967,COMP 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL V; Nominal Thread Diameter: 0.312 INCHES IN. 15 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.