4BB01258 — BOLT,MACHINE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

4BB01258: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, head_height: 0.281 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.610 INCHES MINIMUM IN, fastener_length: 0.625 INCHES NOMINAL IN, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-174-4199, 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

4BB01258

NSN: 5306-00-174-4199
FSC: 5306 — Bolts
CAGE: 62265 — VOLVO TRUCKS NORTH AMERICA, INC. DBA (FOREIGN PARENT IS VOLVO LASTVAGNAR AB, GOTEBORG, SWEDEN.) (USA)

SPECIFICATIONS

head_style	HEXAGON
head_height	0.281 INCHES NOMINAL IN
thread_class	2A A
thread_length	0.610 INCHES MINIMUM IN
fastener_length	0.625 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
features_provided	UNFINISHED HEAD
width_between_flats	0.625 INCHES NOMINAL IN
nominal_thread_diameter	0.438 INCHES IN
thread_quantity_per_inch	14
thread_series_designator	UNIFIED NATIONAL COARSE (UNC)
material_document_and_classification	QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5306-00-174-4199

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.281 INCHES NOMINAL IN

•

FASTENER LENGTH: 0.625 INCHES NOMINAL IN

•

THREAD LENGTH: 0.610 INCHES MINIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL THREAD DIAMETER: 0.438 INCHES IN

•

FEATURES PROVIDED: UNFINISHED HEAD

•

HEAD STYLE: HEXAGON

•

THREAD DIRECTION: RIGHT-HAND

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.281 INCHES NOMINAL IN
FASTENER LENGTH	0.625 INCHES NOMINAL IN
THREAD LENGTH	0.610 INCHES MINIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.438 INCHES IN
FEATURES PROVIDED	UNFINISHED HEAD
HEAD STYLE	HEXAGON
THREAD DIRECTION	RIGHT-HAND
WIDTH BETWEEN FLATS	0.625 INCHES NOMINAL IN
THREAD CLASS	2A A

SUBSTITUTES & CROSS-REFERENCES 4

S2713Reference document

Same NSN cross-reference

Reference document — Secondary reference

314397Reference document

Same NSN cross-reference

Reference document — Secondary reference

X679Reference document

Same NSN cross-reference

Reference document — Secondary reference

83924Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4BB01258?

4BB01258 is a BOLT,MACHINE.

What parts can replace 4BB01258?

There are 4 known substitutes for 4BB01258: S2713, 314397, X679 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 4BB01258?

4BB01258 is cataloged in the U.S. Government catalog under NSN 5306-00-174-4199. This indicates validated use in U.S. government and defense supply chains.

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