The Stud,welding, cataloged under National Stock Number 5307-01-269-4700, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-269-4700 |
| Item Name | Stud,welding |
| FSC / FSG | 5307 / 53 — Studs |
| Status | ACTIVE |
| Thread Length | 0.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Style Designator | WELDING |
| Unthreaded End Diameter | 0.265 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| Length Excluding Fluxed Welding Tip | 1.344 INCHES MINIMUM AND 1.406 INCHES MAXIMUM IN |
| Features Provided | HEAT SHIELD |
| Unthreaded End Length | 0.625 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.190 INCHES NUT THREAD IN |
| Nondefinitive Spec/std Data | 6 TYPE AND A STYLE |
| Thread Class | 2A NUT THREAD A |
| Thread Quantity Per Inch | 32 NUT THREAD |
| Material | STEEL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) NUT THREAD |
| 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 |
|---|---|
| MIL-S-24149/4 C L-I TY-6 STY A | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| MIL-S-24149/4 | 4/1 Identification reference U.S. Government activity |
| M24149/4-2 | 2/2 Government specification standardization U.S. Government activity |
| MILS24149 0.187 DIA 1.375LG32UN | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 607-5564060 ITEM # 63 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 5307-01-269-4700 is a Stud,welding, classified under FSC 5307, Studs. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 5307-01-269-6401, 5307-01-274-0913, 5307-01-274-3310. Verify interchangeability with system specifications before substitution.
Key specifications for 5307-01-269-4700: Thread Length: 0.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Style Designator: WELDING; Unthreaded End Diameter: 0.265 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN; Length Excluding Fluxed Welding Tip: 1.344 INCHES MINIMUM AND 1.406 INCHES MAXIMUM IN. 13 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.