The Screw,close Tolerance, cataloged under National Stock Number 5305-01-730-7417, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Screw,close Tolerance |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-730-7417 |
| Item Name | Screw,close Tolerance |
| FSC / FSG | 5305 / 53 — Screws |
| 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 |
| Reference | Meaning |
|---|---|
| BACB30NN3V4 | 5/1 Secondary reference Blanc Aero Industrie Villefranche De Rouergue - Groupe Lisi Aerospace |
| BACB30NN3V4 | 5/1 Secondary reference Hi-Shear Corporation |
| BACB30NN3V4 | 3/1 Design control — primary reference U.S. Government activity |
| BACB30NN3V4 | 5/1 Secondary reference Huck International, Inc |
| BACB30NN3V4 | 5/1 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| BACB30NN3V4 | 5/1 Secondary reference Howmet Global Fastening Systems Inc Div City of Industry Operations |
| BACB30NN | D/9 Drawing number reference only U.S. Government activity |
| BACB30NN3V4 | 5/1 Secondary reference Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| BACB30NN3V4 | 5/1 Secondary reference 3-V Fastener Co., Inc. |
| BACB30NN3V4 | 5/1 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
NSN 5305-01-730-7417 is a Screw,close Tolerance, classified under FSC 5305, Screws. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5305-01-730-7418, 5305-01-730-7419. Verify interchangeability with system specifications before substitution.
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.