639AS730 — BOLT,INTERNALLY RELIEVED BODY

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

639AS730: BOLT,INTERNALLY RELIEVED BODY.

The BOLT,INTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_style: HEXAGON, head_height: 0.187 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.186 INCHES NOMINAL IN, thread_series: UNIFIED NATIONAL COARSE (UNC) CONCENTRIC HOLE. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-053-3582, 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

639AS730

NSN: 5306-01-053-3582
FSC: 5306 — Bolts
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	STEEL COMP 303 OVERALL
head_style	HEXAGON
head_height	0.187 INCHES NOMINAL IN
thread_class	2A A
thread_length	0.186 INCHES NOMINAL IN
thread_series	UNIFIED NATIONAL COARSE (UNC) CONCENTRIC HOLE
fastener_length	0.273 INCHES NOMINAL IN
style_designator	CONCENTRIC HOLE THREADED
thread_direction	RIGHT-HAND
threads_per_inch	56 CONCENTRIC HOLE
surface_treatment	PASSIVATE OVERALL
nominal_thread_size	0.086 INCHES CONCENTRIC HOLE IN
NSN	5306-01-053-3582

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.187 INCHES NOMINAL IN

•

FASTENER LENGTH: 0.273 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

INTERNAL THREAD LENGTH: 0.087 INCHES NOMINAL CONCENTRIC HOLE IN

•

THREAD SERIES: UNIFIED NATIONAL COARSE (UNC) CONCENTRIC HOLE

•

INTERNAL THREAD DIRECTION: RIGHT-HAND CONCENTRIC HOLE

•

THREAD LENGTH: 0.186 INCHES NOMINAL IN

•

THREADS PER INCH: 56 CONCENTRIC HOLE

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.187 INCHES NOMINAL IN
FASTENER LENGTH	0.273 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
INTERNAL THREAD LENGTH	0.087 INCHES NOMINAL CONCENTRIC HOLE IN
THREAD SERIES	UNIFIED NATIONAL COARSE (UNC) CONCENTRIC HOLE
INTERNAL THREAD DIRECTION	RIGHT-HAND CONCENTRIC HOLE
THREAD LENGTH	0.186 INCHES NOMINAL IN
THREADS PER INCH	56 CONCENTRIC HOLE
STYLE DESIGNATOR	CONCENTRIC HOLE THREADED
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 COND A 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 1

588.10-400000-004Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 639AS730?

639AS730 is a BOLT,INTERNALLY RELIEVED BODY.

What parts can replace 639AS730?

There is 1 known substitute for 639AS730: 588.10-400000-004. Substitute compatibility should be verified for your specific system.

What is the NSN for 639AS730?

639AS730 is cataloged in the U.S. Government catalog under NSN 5306-01-053-3582. This indicates validated use in U.S. government and defense supply chains.

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639AS730 — BOLT,INTERNALLY RELIEVED BODY

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