431807 — BOLT,MACHINE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

431807: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 360 OVERALL, head_style: HEXAGON, head_height: 0.200 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 1.829 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN, fastener_length: 1.940 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-206-7174, 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

431807

NSN: 5306-01-206-7174
FSC: 5306 — Bolts
CAGE: 07524 — DOVER PUMPS & PROCESS SOLUTIONS SEGMENT INC DBA BLACKMER DIV BLACKMER (USA)

SPECIFICATIONS

material	COPPER ALLOY 360 OVERALL
head_style	HEXAGON
head_height	0.200 INCHES NOMINAL IN
thread_class	2A A
thread_length	1.829 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
fastener_length	1.940 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
features_provided	FINISHED HEAD
width_between_flats	0.500 INCHES NOMINAL IN
nominal_thread_diameter	0.312 INCHES IN
thread_quantity_per_inch	18
thread_series_designator	UNIFIED NATIONAL COARSE (UNC)
NSN	5306-01-206-7174

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.200 INCHES NOMINAL IN

•

FASTENER LENGTH: 1.940 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN

•

THREAD LENGTH: 1.829 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL THREAD DIAMETER: 0.312 INCHES IN

•

FEATURES PROVIDED: FINISHED HEAD

•

HEAD STYLE: HEXAGON

•

THREAD DIRECTION: RIGHT-HAND

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.200 INCHES NOMINAL IN
FASTENER LENGTH	1.940 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
THREAD LENGTH	1.829 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.312 INCHES IN
FEATURES PROVIDED	FINISHED HEAD
HEAD STYLE	HEXAGON
THREAD DIRECTION	RIGHT-HAND
WIDTH BETWEEN FLATS	0.500 INCHES NOMINAL IN
THREAD CLASS	2A A

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

E3947 PIECE 2Same 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 431807?

431807 is a BOLT,MACHINE.

What parts can replace 431807?

There is 1 known substitute for 431807: E3947 PIECE 2. Substitute compatibility should be verified for your specific system.

What is the NSN for 431807?

431807 is cataloged in the U.S. Government catalog under NSN 5306-01-206-7174. This indicates validated use in U.S. government and defense supply chains.

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