The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-651-7426, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Accurate Screw Machine Corp Div Accurate Screw Machine Corporation. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-651-7426 |
| Primary Part Number | 112854SS12 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Accurate Screw Machine Corp Div Accurate Screw Machine Corporation |
| Status | ACTIVE |
| Width Across Flats | 0.09375 INCHES NOMINAL IN |
| Head Height | 0.095 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Fastener Length | 0.86 INCHES MINIMUM AND 0.89 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-F-14072-C (ER) AMEND NO.1 - TYPE 1;FINISH NO.E300 - PASSIVATE PER ASTM-A-380-96 GOVERNMENT STD/SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.86 INCHES MINIMUM AND 0.89 INCHES MAXIMUM IN |
| Material Document and Classification | ASME/ANSI B18.3-1998 ASTM-F-837 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.1120 INCHES IN |
| Head Style | PAN NO. 2 |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | PASSIVATE OVERALL |
| Internal Drive Style | HEXAGON |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 40 |
| Material | STEEL PROPERTY CLASS 18.8 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.165 INCHES MINIMUM AND 0.195 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 |
|---|---|
| 112854SS12 PRIMARY | Accurate Screw Machine Corp Div Accurate Screw Machine Corporation (USA) |
NSN 5305-01-651-7426 is a Screw,cap,socket Head, manufactured by Accurate Screw Machine Corp Div Accurate Screw Machine Corporation, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-651-7426 has 1 manufacturer part number on file: 112854SS12 (Accurate Screw Machine Corp Div Accurate Screw Machine Corporation).
Key specifications for 112854SS12: Width Across Flats: 0.09375 INCHES NOMINAL IN; Head Height: 0.095 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN; Fastener Length: 0.86 INCHES MINIMUM AND 0.89 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-F-14072-C (ER) AMEND NO.1 - TYPE 1;FINISH NO.E300 - PASSIVATE PER ASTM-A-380-96 GOVERNMENT STD/SPEC SINGLE TREATMENT RESPONSE OVERALL. 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.