2057017 — BOLT,MACHINE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

2057017: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8735 OR STEEL COMP 4140 OVERALL, hole_type: DRILLED, head_style: HEXAGON, grip_length: 2.720 INCHES MINIMUM AND 2.800 INCHES MAXIMUM IN, head_height: 0.422 INCHES NOMINAL IN, thread_class: 3A A. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-147-2448, 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

2057017

NSN: 5306-00-147-2448
FSC: 5306 — Bolts
CAGE: 0AHP5 — CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION (USA)

SPECIFICATIONS

material	STEEL COMP 8735 OR STEEL COMP 4140 OVERALL
hole_type	DRILLED
head_style	HEXAGON
grip_length	2.720 INCHES MINIMUM AND 2.800 INCHES MAXIMUM IN
head_height	0.422 INCHES NOMINAL IN
thread_class	3A A
hole_diameter	0.062 INCHES NOMINAL IN
hole_quantity	6
thread_length	0.625 INCHES MINIMUM IN
fastener_length	3.375 INCHES NOMINAL IN
hardness_rating	32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL
thread_direction	RIGHT-HAND
NSN	5306-00-147-2448

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.422 INCHES NOMINAL IN

•

FASTENER LENGTH: 3.375 INCHES NOMINAL IN

•

THREAD LENGTH: 0.625 INCHES MINIMUM IN

•

HARDNESS RATING: 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL

•

HOLE CONFIGURATION STYLE: HEXAGON LONGITUDINAL HOLE

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6320 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6382 ASSN STD 2ND MATERIAL RESPONSE OVERALL

•

NOMINAL THREAD DIAMETER: 0.375 INCHES IN

•

FEATURES PROVIDED: FINISHED HEAD

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.422 INCHES NOMINAL IN
FASTENER LENGTH	3.375 INCHES NOMINAL IN
THREAD LENGTH	0.625 INCHES MINIMUM IN
HARDNESS RATING	32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL
HOLE CONFIGURATION STYLE	HEXAGON LONGITUDINAL HOLE
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6320 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6382 ASSN STD 2ND MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.375 INCHES IN
FEATURES PROVIDED	FINISHED HEAD
HEAD STYLE	HEXAGON
THREAD DIRECTION	RIGHT-HAND

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 2

2057D17Reference document

Same NSN cross-reference

Reference document — Secondary reference

5306H21-001Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2057017?

2057017 is a BOLT,MACHINE.

What parts can replace 2057017?

There are 2 known substitutes for 2057017: 2057D17, 5306H21-001. Substitute compatibility should be verified for your specific system.

What is the NSN for 2057017?

2057017 is cataloged in the U.S. Government catalog under NSN 5306-00-147-2448. This indicates validated use in U.S. government and defense supply chains.

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