The Screw,close Tolerance, cataloged under National Stock Number 5305-01-476-6959, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-476-6959 |
| Primary Part Number | 3M1169V5-23A |
| Item Name | Screw,close Tolerance |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Head Height | 0.110 INCHES NOMINAL IN |
| Fastener Length | 1.8625 INCHES NOMINAL IN |
| Thread Length | 0.106 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Style | FLAT COUNTERSUNK UNDERCUT |
| Thread Direction | RIGHT-HAND |
| Grip Length | 1.753 INCHES NOMINAL IN |
| Grip Diameter | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | CROSS RECESS TYPE II |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | TITANIUM OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Diameter | 0.470 INCHES MINIMUM AND 0.497 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 |
|---|---|
| TX1026V5-23A | Sps Technologies, Llc Dba PB Fasteners (USA) |
| TX1026V5-23A | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| TX1026V5-23A | Howmet Global Fastening Systems Inc (USA) |
| 11827V5-23A | Reid Products Inc. Dba Reid Products Inc (USA) |
| TX1026V5-23A | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| 3M1169V5-23A PRIMARY | The Boeing Company Div Defense (USA) |
| TX1026V5-23A | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| TX1026V5-23A | Hi-Shear Corporation (USA) |
| TX1026V5-23A | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| TX1026V5-23A | 5/2 Secondary reference U.S. Government activity |
| TX1026V5-23A | 5/9 Secondary reference Sps Technologies Inc |
NSN 5305-01-476-6959 is a Screw,close Tolerance, manufactured by The Boeing Company Div Defense, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-476-6959 has 9 manufacturer part numbers on file: TX1026V5-23A (Sps Technologies, Llc Dba PB Fasteners), TX1026V5-23A (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), TX1026V5-23A (Howmet Global Fastening Systems Inc), 11827V5-23A (Reid Products Inc. Dba Reid Products Inc), TX1026V5-23A (Fairchild Fasteners Europe - Vsd Gmbh) and 4 more.
Key specifications for 3M1169V5-23A: Head Height: 0.110 INCHES NOMINAL IN; Fastener Length: 1.8625 INCHES NOMINAL IN; Thread Length: 0.106 INCHES NOMINAL IN; Nominal Thread Diameter: 0.250 INCHES 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.