12340845-4 — BOLT,MACHINE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

12340845-4: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 10.9 OVERALL, head_style: HEXAGON EXTENDED WASHER, grip_length: 83.50 MILLIMETERS NOMINAL MM, head_height: 8.60 MILLIMETERS MAXIMUM MM, thread_length: 16.5 MILLIMETERS NOMINAL MM, fastener_length: 100.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-264-3531, 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

12340845-4

NSN: 5306-01-264-3531
FSC: 5306 — Bolts
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL PROPERTY CLASS 10.9 OVERALL
head_style	HEXAGON EXTENDED WASHER
grip_length	83.50 MILLIMETERS NOMINAL MM
head_height	8.60 MILLIMETERS MAXIMUM MM
thread_length	16.5 MILLIMETERS NOMINAL MM
fastener_length	100.0 MILLIMETERS NOMINAL MM
special_features	THREAD LOCKING/SEALING ADHESIVE COMPOUND DRY TOUCH
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM AND CHROMATE OVERALL
width_between_flats	15.00 MILLIMETERS NOMINAL MM
nominal_thread_diameter	10.0 MILLIMETERS MM
extended_washer_diameter	22.30 MILLIMETERS NOMINAL MM
NSN	5306-01-264-3531

COMPONENT DIAGRAM

KEY FEATURES

•

EXTENDED WASHER THICKNESS: 1.50 MILLIMETERS NOMINAL MM

•

HEAD HEIGHT: 8.60 MILLIMETERS MAXIMUM MM

•

EXTERNAL THREAD TOLERANCE CLASS: 6G G

•

FASTENER LENGTH: 100.0 MILLIMETERS NOMINAL MM

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

EXTENDED WASHER DIAMETER: 22.30 MILLIMETERS NOMINAL MM

•

THREAD PITCH IN MILLIMETERS: 1.5

•

THREAD LENGTH: 16.5 MILLIMETERS NOMINAL MM

TECHNICAL CHARACTERISTICS

EXTENDED WASHER THICKNESS	1.50 MILLIMETERS NOMINAL MM
HEAD HEIGHT	8.60 MILLIMETERS MAXIMUM MM
EXTERNAL THREAD TOLERANCE CLASS	6G G
FASTENER LENGTH	100.0 MILLIMETERS NOMINAL MM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
EXTENDED WASHER DIAMETER	22.30 MILLIMETERS NOMINAL MM
THREAD PITCH IN MILLIMETERS	1.5
THREAD LENGTH	16.5 MILLIMETERS NOMINAL MM
NOMINAL THREAD DIAMETER	10.0 MILLIMETERS MM
HEAD STYLE	HEXAGON EXTENDED WASHER

OTHER ITEMS IN FSC 5306 — Bolts

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017

SUBSTITUTES & CROSS-REFERENCES 2

5593015Reference document

Same NSN cross-reference

Reference document — Secondary reference

5597252Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 12340845-4?

12340845-4 is a BOLT,MACHINE.

What parts can replace 12340845-4?

There are 2 known substitutes for 12340845-4: 5593015, 5597252. Substitute compatibility should be verified for your specific system.

What is the NSN for 12340845-4?

12340845-4 is cataloged in the U.S. Government catalog under NSN 5306-01-264-3531. This indicates validated use in U.S. government and defense supply chains.

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