The Screw,close Tolerance, cataloged under National Stock Number 5305-00-526-0474, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Valley-Todeco, Inc. Dba Arconic Fastening Systems. Government technical data includes 19 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-526-0474 |
| Primary Part Number | 15265V06-2 |
| Item Name | Screw,close Tolerance |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Valley-Todeco, Inc. Dba Arconic Fastening Systems |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES THREADS |
| Surface Finish | 32.0 MICROINCHES GRIP |
| Surface Finish | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| Head Height | 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN |
| Fastener Length | 0.386 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN |
| Thread Length | 0.251 INCHES MINIMUM AND 0.301 INCHES MAXIMUM IN |
| Material Document and Classification | NAS621,COMP 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL V |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Head Style | PAN |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Grip Diameter | 0.1365 INCHES MINIMUM AND 0.1375 INCHES MAXIMUM IN |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | TITANIUM ALLOY UNS R54520 OVERALL |
| Thread Series Designator | UNJC |
| Head Diameter | 0.256 INCHES MINIMUM AND 0.270 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 |
|---|---|
| 15265V06-2 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| 15265V06-2 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| 15265V06-2 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 15265V06-2 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 15265V06-2 | Howmet Global Fastening Systems Inc (USA) |
| 15265V06-2 | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| 15265V06-2 | 5/2 Secondary reference U.S. Government activity |
| LS15265V06-2 | 5/9 Secondary reference U.S. Government activity |
| 15265V06-2 | 3/2 Design control — primary reference U.S. Government activity |
| 15265V06-2 | 5/9 Secondary reference U.S. Government activity |
NSN 5305-00-526-0474 is a Screw,close Tolerance, manufactured by Valley-Todeco, Inc. Dba Arconic Fastening Systems, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-526-0474 has 6 manufacturer part numbers on file: 15265V06-2 (Valley-Todeco, Inc. Dba Arconic Fastening Systems), 15265V06-2 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), 15265V06-2 (Sps Technologies, Llc Dba PB Fasteners), 15265V06-2 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), 15265V06-2 (Howmet Global Fastening Systems Inc) and 1 more.
Key specifications for 15265V06-2: Surface Finish: 32.0 MICROINCHES THREADS; Surface Finish: 32.0 MICROINCHES GRIP; Surface Finish: 32.0 MICROINCHES BEARING SURFACE OF HEAD; Head Height: 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN. 19 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.