2520-00-737-4398 ORIFICE METERING Index 5330-00-737-4412 PACKING,PREFORMED

National Stock Number:
5307-00-737-4409

Federal Supply Class:
5307

National Item Identification Number:
007374409

Description:
STUD,PLAIN

Detail:
A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. The maximum diameter of the unthreaded portion must not be greater than the nominal thread diameter plus 0.020 inches (0.508 mm). The unthreaded portion must be without locking or wrenching provisions. It may be thread relieved. See also ROD, THREADED END and ROD, CONTINUOUS THREAD.


Manufacturer Information:
5307007374409A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5307007374409SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
737440919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
676594824617GENERAL MOTORS CORP


Techincal Specification:
MATERIALSTEEL COMP 8740 OR
STEEL COMP 8742 OR
STEEL COMP 8640 OR
STEEL COMP 8642 OR
STEEL COMP 4140
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD 1ST MATERIAL RESPONSE OR
SAE ASSN STD 2ND MATERIAL RESPONSE OR
SAE ASSN STD 3RD MATERIAL RESPONSE OR
SAE ASSN STD 4TH MATERIAL RESPONSE OR
ASTM A322 ASSN STD 5TH MATERIAL RESPONSE OR
ASTM A331 ASSN STD 5TH MATERIAL RESPONSE
OVERALL LENGTH4.031 INCHES MINIMUM AND
4.092 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNF NUT THREAD
UNS STUD THREAD
NOMINAL THREAD SIZE0.500 INCHES NUT THREAD
0.500 INCHES STUD THREAD
THREAD CLASS2A NUT THREAD
THREAD QUANTITY PER INCH20 NUT THREAD
13 STUD THREAD
THREAD PITCH DIAMETERS0.4561 TO 0.4577 INCHES STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
RIGHT-HAND STUD THREAD
THREAD LENGTH0.875 INCHES MINIMUM NUT THREAD
0.938 INCHES MINIMUM STUD THREAD
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND
32.0 ROCKWELL C MAXIMUM


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