The Screw,wood, cataloged under National Stock Number 5305-01-260-7684, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 10 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 | 5305-01-260-7684 |
| Primary Part Number | 90021A131 |
| Item Name | Screw,wood |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Nonmachine Nominal Thread Diameter | 0.125 INCHES0.125 INCHES IN |
| Head Height | 0.075 INCHES NOMINAL0.075 INCHES NOMINAL IN |
| Fastener Length | 0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN |
| Nonmachine Thread Style | WOOD SCREW (TYPE WD)WOOD SCREW (TYPE WD) |
| Head Style | OVAL COUNTERSUNK UNDERCUTOVAL COUNTERSUNK UNDERCUT |
| Surface Treatment | ZINC OVERALL |
| Internal Drive Style | SLOTSLOT |
| Countersink Angle | 80.0 DEGREES MINIMUM AND 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM82.0 DEGREES MAXIMUM |
| Material | STEEL OVERALL |
| Head Diameter | 0.220 INCHES MINIMUM AND 0.220 INCHES MINIMUM AND 0.252 INCHES MAXIMUM0.252 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 |
|---|---|
| 90021A131 PRIMARY | Mcmaster-Carr Supply Co (USA) |
NSN 5305-01-260-7684 is a Screw,wood, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-260-7684 has 1 manufacturer part number on file: 90021A131 (Mcmaster-Carr Supply Co).
Key specifications for 90021A131: Nonmachine Nominal Thread Diameter: 0.125 INCHES0.125 INCHES IN; Head Height: 0.075 INCHES NOMINAL0.075 INCHES NOMINAL IN; Fastener Length: 0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN; Nonmachine Thread Style: WOOD SCREW (TYPE WD)WOOD SCREW (TYPE WD). 10 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.