NSN 5307-01-398-0340

Part Details | LOCKED IN STUD

5307-01-398-0340 A headless fastener externally threaded on both ends with each threaded portion of one but not necessarily the same nominal diameter. It is designed to be locked in place by either a RING, LOCK, SERRATED or a RING, LOCK, KEYED.

Alternate Parts: MILS45909, MIL-S-45909, MS51992C80528, MS51992C805-28, 5307-01-398-0340, 01-398-0340, 5307013980340, 013980340

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 23, 199401-398-034016012 ( STUD, LOCKED IN )
REFERENCE DRAWINGS & PICTURES

LOCKED IN

Cross Reference | NSN 5307-01-398-0340
Part Number Cage Code Manufacturer
MIL-S-4590981349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MS51992C805-2896906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5307-01-398-0340
Characteristic Specifications
MATERIAL IRON ALLOY 660
MATERIAL DOCUMENT AND CLASSIFICATIONAAMS5731$AAMS5734 ALL MATERIAL RESPONSES
STYLE DESIGNATOR LOCKED IN
DISTANCE FROM SERRATED PORTION TO NUT END1.735 INCHES MINIMUM AND 1.765 INCHES MAXIMUM
DISTANCE FROM SERRATED PORTION TO STUD END1.056 INCHES MINIMUM AND 1.096 INCHES MAXIMUM
DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD0.180 INCHES MINIMUM AND 0.220 INCHES MAXIMUM
OVERALL LENGTH1.950 INCHES NOMINAL
LOCKING FEATURE RING, LOCK SERRATED
HARDNESS RATING277.0 BRINELL HULTGREN NOMINAL
SERRATION QUANTITY24
SERRATION INCLUDED ANGLE102.0 DEGREES NOMINAL