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7403212 — STUD,PLAIN

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

7403212: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8640 OR STEEL COMP 8740 OR STEEL COMP 4140, thread_class: 3A NUT THREAD A, thread_length: 0.610 INCHES MINIMUM AND 0.690 INCHES MAXIMUM NUT THREAD IN, overall_length: 1.320 INCHES NOMINAL IN, special_features: HOLE 0.065 IN. MIN; 0.072 IN.

MAX DIA THRU COUNTERSINK IN, thread_direction: RIGHT-HAND STUD THREAD. This part is cataloged in the U.S. Government catalog under NSN 5307-01-308-5080, 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
7403212
NSN: 5307-01-308-5080
FSC: 5307 — Studs
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 8640 OR STEEL COMP 8740 OR STEEL COMP 4140
thread_class3A NUT THREAD A
thread_length0.610 INCHES MINIMUM AND 0.690 INCHES MAXIMUM NUT THREAD IN
overall_length1.320 INCHES NOMINAL IN
special_featuresHOLE 0.065 IN. MIN; 0.072 IN. MAX DIA THRU COUNTERSINK IN
thread_directionRIGHT-HAND STUD THREAD
surface_treatmentCADMIUM OVERALL
nominal_thread_size0.250 INCHES NUT THREAD IN
thread_quantity_per_inch28 NUT THREAD
thread_series_designatorUNF NUT THREAD
material_document_and_classificationASTM A304 ASSN STD ALL MATERIAL RESPONSES
surface_treatment_document_and_classificationQQ-P-416 TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5307-01-308-5080
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 7403212 · 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 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.530 INCHES MINIMUM AND 0.650 INCHES MAXIMUM STUD THREAD IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A304 ASSN STD ALL MATERIAL RESPONSES
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.250 INCHES NUT THREAD IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.530 INCHES MINIMUM AND 0.650 INCHES MAXIMUM STUD THREAD IN
THREAD LENGTH0.610 INCHES MINIMUM AND 0.690 INCHES MAXIMUM NUT THREAD IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A304 ASSN STD ALL MATERIAL RESPONSES
OVERALL LENGTH1.320 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD IN
NOMINAL THREAD SIZE0.250 INCHES STUD THREAD IN
SPECIAL FEATURESHOLE 0.065 IN. MIN; 0.072 IN. MAX DIA THRU COUNTERSINK 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

No substitute or cross-reference records for this part.

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 7403212?
7403212 is a STUD,PLAIN.
What is the NSN for 7403212?
7403212 is cataloged in the U.S. Government catalog under NSN 5307-01-308-5080. This indicates validated use in U.S. government and defense supply chains.
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