The Screw Assembly,captive,floating, cataloged under National Stock Number 5305-01-164-3495, 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 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5305-01-164-3495 |
| Primary Part Number | HTCU 7900-12-D-6 |
| Item Name | Screw Assembly,captive,floating |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Huck International, Inc. Div Huck Products Division |
| Status | ACTIVE |
| General Characteristics Item Description | SCREW CRES ASTM-A-493 300 SERIES,SLEEVE ALUMINUM QQ-A-225/8,6061,0.250-28 UNF-2A,SLEEVE LG 0.272 IN.,SCREW LG 0.910 IN.,0.371 IN. HEX DRIVE A |
| 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 |
|---|---|
| 5189886-003 | Raytheon Company (USA) |
| HTCU 7900-12-D-6 PRIMARY | Huck International, Inc. Div Huck Products Division (USA) |
| Reference | Meaning |
|---|---|
| 5189886-003 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
| HTCU 7900-12-D-6 | 5/9 Secondary reference U.S. Government activity |
NSN 5305-01-164-3495 is a Screw Assembly,captive,floating, manufactured by Huck International, Inc. Div Huck Products Division, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-164-3495 has 2 manufacturer part numbers on file: 5189886-003 (Raytheon Company), HTCU 7900-12-D-6 (Huck International, Inc. Div Huck Products Division).
Key specifications for HTCU 7900-12-D-6: General Characteristics Item Description: SCREW CRES ASTM-A-493 300 SERIES,SLEEVE ALUMINUM QQ-A-225/8,6061,0.250-28 UNF-2A,SLEEVE LG 0.272 IN.,SCREW LG 0.910 IN.,0.371 IN. HEX DRIVE A. 1 specification is 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.