The Screw,machine, cataloged under National Stock Number 5305-01-469-8910, 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 20 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 | 5305-01-469-8910 |
| Primary Part Number | 112278-S-31-SLDS-MOD PHILLIPS H |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Accurate Screw Machine Corp Div Accurate Screw Machine Corporation |
| Status | ACTIVE |
| Head Height | 0.050 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Locking Feature Material Document and Classification | MIL-F-18240,IFI124,125 MIL SPEC SINGLE MATERIAL RESPONSE |
| Screw Surface Treatment | ZINC |
| Fastener Length | 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN |
| Screw Material Document and Classification | AST-108 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Length | 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN |
| Locking Feature Material | PLASTIC POLYAMIDE NYLON |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Head Style | MODIFIED PAN |
| Thread Direction | RIGHT-HAND |
| Locking Feature | STRIP |
| Screw Material | STEEL COMP 1018 |
| Nonstandard Thread Pitch Diameter | +0.0925 TO 0.0950 INCHES IN |
| Color | NATURAL |
| Internal Drive Style | SLOT |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 40 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.195 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN |
| Screw Surface Treatment Document and Classification | ASTMB633/85TYPE1-CLASSFE/ZN5-SC-1 ASSN STD SINGLE TREATMENT RESPONSE |
| 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 |
|---|---|
| 112278-S-31-SLDS-MOD PHILLIPS H PRIMARY | Accurate Screw Machine Corp Div Accurate Screw Machine Corporation (USA) |
NSN 5305-01-469-8910 is a Screw,machine, manufactured by Accurate Screw Machine Corp Div Accurate Screw Machine Corporation, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-469-8910 has 1 manufacturer part number on file: 112278-S-31-SLDS-MOD PHILLIPS H (Accurate Screw Machine Corp Div Accurate Screw Machine Corporation).
Key specifications for 112278-S-31-SLDS-MOD PHILLIPS H: Head Height: 0.050 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN; Locking Feature Material Document and Classification: MIL-F-18240,IFI124,125 MIL SPEC SINGLE MATERIAL RESPONSE; Screw Surface Treatment: ZINC; Fastener Length: 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN. 20 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.