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7707874 — STUD,PLAIN

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

7707874: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8740 OR STEEL COMP 8742 OR STEEL COMP 8640 OR STEEL COMP 8642 OR STEEL COMP 4140, thread_class: 2A NUT THREAD A, thread_length: 1.250 INCHES MINIMUM NUT THREAD IN, overall_length: 3.344 INCHES MINIMUM AND 3.406 INCHES MAXIMUM IN, hardness_rating: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM, thread_direction: RIGHT-HAND NUT THREAD. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-770-7877, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
7707874
NSN: 5307-00-770-7877
NIINs: 007707877, 011565202
FSC: 5307 — Studs
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 8740 OR STEEL COMP 8742 OR STEEL COMP 8640 OR STEEL COMP 8642 OR STEEL COMP 4140
thread_class2A NUT THREAD A
thread_length1.250 INCHES MINIMUM NUT THREAD IN
overall_length3.344 INCHES MINIMUM AND 3.406 INCHES MAXIMUM IN
hardness_rating26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
thread_directionRIGHT-HAND NUT THREAD
nominal_thread_size0.500 INCHES NUT THREAD IN
thread_pitch_diameters+0.4531 TO 0.4547 INCHES STUD THREAD IN
thread_quantity_per_inch20 NUT THREAD
thread_series_designatorUNS STUD THREAD
NSN5307-00-770-7877
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 7707874 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
THREAD LENGTH: 1.250 INCHES MINIMUM NUT THREAD IN
•
HARDNESS RATING: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
•
THREAD PITCH DIAMETERS: +0.4621 TO 0.4637 INCHES STUD THREAD IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD ALL MATERIAL RESPONSES
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
TECHNICAL CHARACTERISTICS
THREAD LENGTH1.250 INCHES MINIMUM NUT THREAD IN
THREAD LENGTH0.938 INCHES MINIMUM STUD THREAD IN
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
THREAD PITCH DIAMETERS+0.4621 TO 0.4637 INCHES STUD THREAD IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD ALL MATERIAL RESPONSES
OVERALL LENGTH3.344 INCHES MINIMUM AND 3.406 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.500 INCHES NUT THREAD IN
NOMINAL THREAD SIZE0.500 INCHES STUD THREAD IN
SUBSTITUTES & CROSS-REFERENCES 2
5307007707877Reference document
Same NSN cross-reference
Reference document — Secondary reference
6765883Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7707874?
7707874 is a STUD,PLAIN.
What parts can replace 7707874?
There are 2 known substitutes for 7707874: 5307007707877, 6765883. Substitute compatibility should be verified for your specific system.
What is the NSN for 7707874?
7707874 is cataloged in the U.S. Government catalog under NSN 5307-00-770-7877. This indicates validated use in U.S. government and defense supply chains.
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