12334646-3 — STUD,PLAIN

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

12334646-3: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1340H OR STEEL COMP 4340H OR STEEL COMP 8640H OR STEEL COMP 4140H, thread_class: 3A NUT THREAD A, thread_length: 0.500 INCHES MINIMUM AND 0.690 INCHES MAXIMUM STUD THREAD IN, overall_length: 2.500 INCHES NOMINAL IN, hardness_rating: 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM, thread_direction: RIGHT-HAND NUT THREAD. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-278-8550, 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

12334646-3

NSN: 5307-01-278-8550
FSC: 5307 — Studs
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 1340H OR STEEL COMP 4340H OR STEEL COMP 8640H OR STEEL COMP 4140H
thread_class	3A NUT THREAD A
thread_length	0.500 INCHES MINIMUM AND 0.690 INCHES MAXIMUM STUD THREAD IN
overall_length	2.500 INCHES NOMINAL IN
hardness_rating	38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
thread_direction	RIGHT-HAND NUT THREAD
surface_treatment	ALUMINUM AND CHROMATE OVERALL
nominal_thread_size	0.500 INCHES STUD THREAD IN
thread_quantity_per_inch	20 NUT THREAD
thread_series_designator	UNRC STUD THREAD
surface_treatment_document_and_classification	MIL-C-83488 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5307-01-278-8550

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-83488 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

THREAD LENGTH: 0.500 INCHES MINIMUM AND 0.690 INCHES MAXIMUM STUD THREAD IN

•

HARDNESS RATING: 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM

•

THREAD DIRECTION: RIGHT-HAND STUD THREAD

•

NOMINAL THREAD SIZE: 0.500 INCHES NUT THREAD IN

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-83488 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH	0.500 INCHES MINIMUM AND 0.690 INCHES MAXIMUM STUD THREAD IN
THREAD LENGTH	1.120 INCHES MINIMUM AND 1.320 INCHES MAXIMUM NUT THREAD IN
HARDNESS RATING	38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
OVERALL LENGTH	2.500 INCHES NOMINAL IN
THREAD DIRECTION	RIGHT-HAND STUD THREAD
THREAD DIRECTION	RIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE	0.500 INCHES NUT THREAD IN
NOMINAL THREAD SIZE	0.500 INCHES STUD THREAD IN
SURFACE TREATMENT	ALUMINUM AND CHROMATE OVERALL

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

10087967Reference 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 12334646-3?

12334646-3 is a STUD,PLAIN.

What parts can replace 12334646-3?

There is 1 known substitute for 12334646-3: 10087967. Substitute compatibility should be verified for your specific system.

What is the NSN for 12334646-3?

12334646-3 is cataloged in the U.S. Government catalog under NSN 5307-01-278-8550. This indicates validated use in U.S. government and defense supply chains.

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12334646-3 — STUD,PLAIN

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