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12325711 — STUD,RECESSED AND STEPPED

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

12325711: STUD,RECESSED AND STEPPED.

The STUD,RECESSED AND STEPPED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OR STEEL COMP 4340, thread_class: 2A STUD THREAD A, thread_length: 0.750 INCHES MINIMUM NUT THREAD IN, overall_length: 2.260 INCHES NOMINAL IN, special_features: EXTERNAL WRENCHING DEVICE ON NUT END; 0.369 IN. MIN AND 0.375 IN.

MAX SQUARE,0.380 IN. LG IN, thread_direction: RIGHT-HAND NUT THREAD. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-231-1373, 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
12325711
NSN: 5307-01-231-1373
FSC: 5307 — Studs
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 4140 OR STEEL COMP 4340
thread_class2A STUD THREAD A
thread_length0.750 INCHES MINIMUM NUT THREAD IN
overall_length2.260 INCHES NOMINAL IN
special_featuresEXTERNAL WRENCHING DEVICE ON NUT END; 0.369 IN. MIN AND 0.375 IN. MAX SQUARE,0.380 IN. LG IN
thread_directionRIGHT-HAND NUT THREAD
surface_treatmentCADMIUM AND CHROMATE UNDERCUTS
nominal_thread_size0.500 INCHES NUT THREAD IN
thread_quantity_per_inch18 STUD THREAD
thread_series_designatorUNF STUD THREAD
length_of_recessed_portion_of_shank0.231 INCHES NOMINAL IN
material_document_and_classificationASTM A322 ASSN STD ALL MATERIAL RESPONSES OR ASTM 331 ASSN STD ALL MATERIAL RESPONSES
NSN5307-01-231-1373
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 12325711 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE UNDERCUTS
•
THREAD LENGTH: 0.750 INCHES MINIMUM NUT THREAD IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A322 ASSN STD ALL MATERIAL RESPONSES OR ASTM 331 ASSN STD ALL MATERIAL RESPONSES
•
DIAMETER OF RECESSED PORTION OF SHANK: 0.399 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE UNDERCUTS
THREAD LENGTH0.750 INCHES MINIMUM NUT THREAD IN
THREAD LENGTH0.810 INCHES NOMINAL STUD THREAD IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A322 ASSN STD ALL MATERIAL RESPONSES OR ASTM 331 ASSN STD ALL MATERIAL RESPONSES
OVERALL LENGTH2.260 INCHES NOMINAL IN
DIAMETER OF RECESSED PORTION OF SHANK0.399 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.625 INCHES STUD THREAD IN
NOMINAL THREAD SIZE0.500 INCHES NUT THREAD IN
OTHER ITEMS IN FSC 5307 — Studs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5307-00-000-6436 5307-00-001-1578 5307-00-001-1761 5307-00-001-2366 5307-00-001-4491 5307-00-001-4624 5307-00-001-4625
SUBSTITUTES & CROSS-REFERENCES 1
10087966Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12325711?
12325711 is a STUD,RECESSED AND STEPPED.
What parts can replace 12325711?
There is 1 known substitute for 12325711: 10087966. Substitute compatibility should be verified for your specific system.
What is the NSN for 12325711?
12325711 is cataloged in the U.S. Government catalog under NSN 5307-01-231-1373. This indicates validated use in U.S. government and defense supply chains.
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