Part Details | WELDING STUD
5307-01-270-8545 A headed or headless fastener externally or internally threaded. It is intended for fastening by welding the head, unthreaded end or welding tip. If headed, the head is not designed to be self-holding, nor to be turned with a wrench or inserted driver, nor does the head have small raised projections on the top or underside to facilitate welding. See also BOLT, WELDING.
Alternate Parts: M241491554, M24149/1-554, MILS241491, MIL-S-24149/1, MILS24149, MIL-S-24149, 5307-01-270-8545, 01-270-8545, 5307012708545, 012708545
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 14, 1988 | 01-270-8545 | 16944 ( STUD, WELDING ) |
REFERENCE DRAWINGS & PICTURES
WELDING
Cross Reference | NSN 5307-01-270-8545
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M24149/1-554 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-S-24149/1 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-S-24149 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 5307-01-270-8545
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-24149 MIL SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | WELDING |
| SHOULDER DIAMETER | 0.625 INCHES MINIMUM AND 0.687 INCHES MAXIMUM |
| SHOULDER LENGTH | 0.093 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| UNTHREADED END DIAMETER | 0.325 INCHES MINIMUM AND 0.335 INCHES MAXIMUM |
| UNTHREADED END LENGTH | 2.735 INCHES MINIMUM AND 2.813 INCHES MAXIMUM |
| LENGTH EXCLUDING FLUXED WELDING TIP | 3.750 INCHES MINIMUM AND 3.781 INCHES MAXIMUM |
| THREAD LENGTH | 0.750 INCHES |
| FEATURES PROVIDED | FLUX |
| SPECIAL FEATURES | WELDING END TO BE FLUX COATED WITH COMMERCIALLY PURE ALUMINUM |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 4 CLASS |
| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY THREAD LENGTH |
| OVERALL LENGTH AFTER WELDING | 3.125 INCHES NOMINAL |