The Screw,machine, cataloged under National Stock Number 5305-01-538-6897, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Div Huck Products Division. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5305-01-538-6897 |
| Primary Part Number | DRSS7500-10-B-3 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Huck International, Inc. Div Huck Products Division |
| Status | ACTIVE |
| Screw Material | STEEL CORROSION RESISTING |
| Thread Class | 2A A |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| DRSS7500-10-B-3 | Huck International, Inc. Div Huck Products Division (USA) |
| 4639627 ITEM 173-1 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| ACNLE-T40-7988 | 3/2 Design control — primary reference U.S. Government activity |
| 2621-209-01ITEM 173-1 | 5/2 Secondary reference U.S. Government activity |
NSN 5305-01-538-6897 is a Screw,machine, manufactured by Huck International, Inc. Div Huck Products Division, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-538-6897 has 2 manufacturer part numbers on file: DRSS7500-10-B-3 (Huck International, Inc. Div Huck Products Division), 4639627 ITEM 173-1 (Naval Sea Systems Command).
Key specifications for DRSS7500-10-B-3: Screw Material: STEEL CORROSION RESISTING; Special Features: 0.190-32NF-2AX1.082L0A; Part Name Assigned by Controlling Agency: SCREW CAPTIVE, PANEL FASTNER; Thread Class: 2A A. 3 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.