The Screw,tapping, cataloged under National Stock Number 5305-01-271-3264, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Thales Nederland. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-271-3264 |
| Primary Part Number | 352258903174 |
| Item Name | Screw,tapping |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Thales Nederland |
| Status | ACTIVE |
| Nonmachine Nominal Thread Diameter | 0.190 INCHES IN |
| Extended Washer Thickness | 0.019 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN |
| Head Height | 0.124 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN |
| Fastener Length | 0.375 INCHES NOMINAL IN |
| Extended Washer Diameter | 0.322 INCHES MINIMUM AND 0.348 INCHES MAXIMUM IN |
| Nonmachine Thread Style | DOG TYPE (TYPE B OR C) |
| Head Style | HEXAGON EXTENDED WASHER |
| Width Between Flats | 0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Minimum Tensile Strength | 80000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | W/O INTERNAL DRIVE |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 352258903174 | Thales Nederland (NLD) |
| 7790100653 | Manitowoc Crane Group (uk) Limited (GBR) |
| CV121263 | Manitowoc Crane Group (uk) Limited (GBR) |
| Reference | Meaning |
|---|---|
| 453113 | 3/9 Design control — primary reference General Motors Corp |
| 7-790-100653 | 5/9 Secondary reference Minnpar, Llc Dba Minnpar |
| 7-790-100653 | 5/9 Secondary reference Grove U.s. Llc Dba Grove Us Llc |
| 453113 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
NSN 5305-01-271-3264 is a Screw,tapping, manufactured by Thales Nederland, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-271-3264 has 3 manufacturer part numbers on file: 352258903174 (Thales Nederland), 7790100653 (Manitowoc Crane Group (uk) Limited), CV121263 (Manitowoc Crane Group (uk) Limited).
1 possible match (shared part number, not a government interchangeability claim): 5950-01-484-0218. Verify interchangeability with system specifications before substitution.
Key specifications for 352258903174: Nonmachine Nominal Thread Diameter: 0.190 INCHES IN; Extended Washer Thickness: 0.019 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN; Head Height: 0.124 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN; Fastener Length: 0.375 INCHES NOMINAL IN. 11 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.