5424070 — BOLT,EXTERNALLY RELIEVED BODY

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

5424070: BOLT,EXTERNALLY RELIEVED BODY.

The BOLT,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, head_height: 0.312 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.375 INCHES MINIMUM IN, fastener_length: 3.500 INCHES NOMINAL IN, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-006-8566, 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

5424070

NSN: 5306-00-006-8566
FSC: 5306 — Bolts
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

head_style	HEXAGON
head_height	0.312 INCHES NOMINAL IN
thread_class	2A A
thread_length	0.375 INCHES MINIMUM IN
fastener_length	3.500 INCHES NOMINAL IN
surface_treatment	PASSIVATE OVERALL
width_between_flats	0.562 INCHES NOMINAL IN
nominal_thread_diameter	0.375 INCHES IN
first_diameter_from_head	0.281 INCHES NOMINAL IN
third_diameter_from_head	0.250 INCHES NOMINAL IN
thread_quantity_per_inch	16
thread_series_designator	UNIFIED NATIONAL COARSE (UNC)
NSN	5306-00-006-8566

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.312 INCHES NOMINAL IN

•

FASTENER LENGTH: 3.500 INCHES NOMINAL IN

•

THREAD LENGTH: 0.375 INCHES MINIMUM IN

•

FIRST DIAMETER FROM HEAD: 0.281 INCHES NOMINAL IN

•

DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER: 0.375 INCHES NOMINAL IN

•

NOMINAL THREAD DIAMETER: 0.375 INCHES IN

•

DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER: 3.062 INCHES NOMINAL IN

•

HEAD STYLE: HEXAGON

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.312 INCHES NOMINAL IN
FASTENER LENGTH	3.500 INCHES NOMINAL IN
THREAD LENGTH	0.375 INCHES MINIMUM IN
FIRST DIAMETER FROM HEAD	0.281 INCHES NOMINAL IN
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER	0.375 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER	0.375 INCHES IN
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER	3.062 INCHES NOMINAL IN
HEAD STYLE	HEXAGON
SECOND DIAMETER FROM HEAD	0.375 INCHES NOMINAL IN
WIDTH BETWEEN FLATS	0.562 INCHES NOMINAL IN

OTHER ITEMS IN FSC 5306 — Bolts

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

5306-00-004-7044 5306-00-007-6129 5306-00-008-7899 5306-00-009-4739 5306-00-118-7332 5306-00-151-1777 5306-00-255-4507 5306-01-101-2459

SUBSTITUTES & CROSS-REFERENCES 1

38-101-052Reference 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 5424070?

5424070 is a BOLT,EXTERNALLY RELIEVED BODY.

What parts can replace 5424070?

There is 1 known substitute for 5424070: 38-101-052. Substitute compatibility should be verified for your specific system.

What is the NSN for 5424070?

5424070 is cataloged in the U.S. Government catalog under NSN 5306-00-006-8566. This indicates validated use in U.S. government and defense supply chains.

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5424070 — BOLT,EXTERNALLY RELIEVED BODY

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