The Screw,close Tolerance, cataloged under National Stock Number 5305-00-519-7204, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is West Coast Aerospace, Inc.. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Screw,close Tolerance |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | West Coast Aerospace, Inc. (CAGE 60516); Fastener Innovation Technology, Inc. Dba F I T (CAGE 58998); Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAGE L4528); Howmet Global Fastening Systems Inc (CAGE 06950); Reid Products Inc. Dba Reid Products Inc (CAGE 59563) |
| Parameter | Value |
|---|---|
| NSN | 5305-00-519-7204 |
| Primary Part Number | WC4024L3D6 |
| Item Name | Screw,close Tolerance |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | West Coast Aerospace, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| WC4024L3D6 PRIMARY | West Coast Aerospace, Inc. (USA) |
| ST3M455-3DL6 PRIMARY | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| HT4024L3D6 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HT4024L3D6 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| 11907-3LD6-1 | Reid Products Inc. Dba Reid Products Inc (USA) |
| HT4024L3D6 PRIMARY | Huck International, Inc (USA) |
| HT4024L3D6 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HT4024L3D6 PRIMARY | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| 8HT4024L306 | 5/9 Secondary reference Industrial Sciences Inc |
| HT4024L3D6-1 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| HT4024L3D6 | 3/2 Design control — primary reference U.S. Government activity |
| HT4024L3D6-1 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies, Llc Dba PB Fasteners |
| HT4024L3D6 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| HT4024L3D6 | 5/9 Secondary reference U.S. Government activity |
| HT4024L3D6 | 5/9 Secondary reference U.S. Government activity |
| ST3M455-3DL6-1 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| ST3M455-3LD6-1 | 5/9 Secondary reference The Boeing Company Div Defense |
| 10125349 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| HT4024L3D6 | 5/9 Secondary reference Sps Technologies Inc |
NSN 5305-00-519-7204 is a Screw,close Tolerance, manufactured by West Coast Aerospace, Inc., classified under FSC 5305, Screws. Status: active.
NSN 5305-00-519-7204 has 8 manufacturer part numbers on file: WC4024L3D6 (West Coast Aerospace, Inc.), ST3M455-3DL6 (Fastener Innovation Technology, Inc. Dba F I T), HT4024L3D6 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HT4024L3D6 (Howmet Global Fastening Systems Inc), 11907-3LD6-1 (Reid Products Inc. Dba Reid Products Inc) and 3 more.
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.