AN4CH4A — BOLT,MACHINE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

AN4CH4A: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, hole_type: DRILLED, head_style: HEXAGON, grip_length: 0.062 INCHES NOMINAL IN, head_height: 0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN, thread_class: 3A A. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-180-2778, 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

AN4CH4A

NSN: 5306-00-180-2778
FSC: 5306 — Bolts
CAGE: 88044 — AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
hole_type	DRILLED
head_style	HEXAGON
grip_length	0.062 INCHES NOMINAL IN
head_height	0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN
thread_class	3A A
hole_diameter	0.046 INCHES NOMINAL IN
hole_quantity	1
thread_length	0.469 INCHES MINIMUM IN
fastener_length	0.531 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
features_provided	FINISHED HEAD
NSN	5306-00-180-2778

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.531 INCHES NOMINAL IN

•

THREAD LENGTH: 0.469 INCHES MINIMUM IN

•

HOLE CONFIGURATION STYLE: HEXAGON FLATS

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-770 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL THREAD DIAMETER: 0.250 INCHES IN

•

FEATURES PROVIDED: FINISHED HEAD

•

HEAD STYLE: HEXAGON

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN
FASTENER LENGTH	0.531 INCHES NOMINAL IN
THREAD LENGTH	0.469 INCHES MINIMUM IN
HOLE CONFIGURATION STYLE	HEXAGON FLATS
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-770 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.250 INCHES IN
FEATURES PROVIDED	FINISHED HEAD
HEAD STYLE	HEXAGON
THREAD DIRECTION	RIGHT-HAND
GRIP LENGTH	0.062 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 2

5306PL1494734Reference document

Same NSN cross-reference

Reference document — Informative reference only

10114197Reference 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 AN4CH4A?

AN4CH4A is a BOLT,MACHINE.

What parts can replace AN4CH4A?

There are 2 known substitutes for AN4CH4A: 5306PL1494734, 10114197. Substitute compatibility should be verified for your specific system.

What is the NSN for AN4CH4A?

AN4CH4A is cataloged in the U.S. Government catalog under NSN 5306-00-180-2778. This indicates validated use in U.S. government and defense supply chains.

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