4500-440-AL-0 — BOLT,INTERNALLY RELIEVED BODY

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

4500-440-AL-0: BOLT,INTERNALLY RELIEVED BODY.

The BOLT,INTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, head_style: HEXAGON, head_height: 0.180 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.143 INCHES NOMINAL IN, thread_series: UNIFIED NATIONAL COARSE (UNC) COUNTERBORE. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-519-7018, 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

4500-440-AL-0

NSN: 5306-00-519-7018
FSC: 5306 — Bolts
CAGE: 55566 — MATTHEW WARREN, INC DBA RAF ELECTRONIC HARDWARE DIV RAF ELECTRONIC HARDWARE, LLC (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY OVERALL
head_style	HEXAGON
head_height	0.180 INCHES NOMINAL IN
thread_class	2A A
thread_length	0.143 INCHES NOMINAL IN
thread_series	UNIFIED NATIONAL COARSE (UNC) COUNTERBORE
fastener_length	0.180 INCHES NOMINAL IN
style_designator	COUNTERBORE THREADED
thread_direction	RIGHT-HAND
threads_per_inch	40 COUNTERBORE
surface_treatment	CADMIUM OVERALL
nominal_thread_size	0.112 INCHES COUNTERBORE IN
NSN	5306-00-519-7018

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.180 INCHES NOMINAL IN

•

FASTENER LENGTH: 0.180 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416-CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

THREAD SERIES: UNIFIED NATIONAL COARSE (UNC) COUNTERBORE

•

CONCENTRIC HOLE DEPTH: 0.157 INCHES NOMINAL IN

•

INTERNAL THREAD DIRECTION: RIGHT-HAND COUNTERBORE

•

THREAD LENGTH: 0.143 INCHES NOMINAL IN

•

THREADS PER INCH: 40 COUNTERBORE

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.180 INCHES NOMINAL IN
FASTENER LENGTH	0.180 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416-CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIES	UNIFIED NATIONAL COARSE (UNC) COUNTERBORE
CONCENTRIC HOLE DEPTH	0.157 INCHES NOMINAL IN
INTERNAL THREAD DIRECTION	RIGHT-HAND COUNTERBORE
THREAD LENGTH	0.143 INCHES NOMINAL IN
THREADS PER INCH	40 COUNTERBORE
STYLE DESIGNATOR	COUNTERBORE THREADED
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

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 3

9723A0440Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

56-036579-01Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

4500-440-A-0Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 4500-440-AL-0?

4500-440-AL-0 is a BOLT,INTERNALLY RELIEVED BODY.

What parts can replace 4500-440-AL-0?

There are 3 known substitutes for 4500-440-AL-0: 9723A0440, 56-036579-01, 4500-440-A-0. Substitute compatibility should be verified for your specific system.

What is the NSN for 4500-440-AL-0?

4500-440-AL-0 is cataloged in the U.S. Government catalog under NSN 5306-00-519-7018. This indicates validated use in U.S. government and defense supply chains.

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