64494-6-12 — BOLT,INTERNAL WRENCHING

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

64494-6-12: BOLT,INTERNAL WRENCHING.

The BOLT,INTERNAL WRENCHING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: FLAT CHAMFER, head_height: 0.253 INCHES MINIMUM AND 0.273 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.499 INCHES NOMINAL IN, thread_length: 0.630 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-369-6064, 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

64494-6-12

NSN: 5306-00-369-6064
FSC: 5306 — Bolts
CAGE: 56878 — SPS TECHNOLOGIES, LLC DBA PB FASTENERS (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
head_style	FLAT CHAMFER
head_height	0.253 INCHES MINIMUM AND 0.273 INCHES MAXIMUM IN
thread_class	3A A
head_diameter	0.499 INCHES NOMINAL IN
thread_length	0.630 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN
surface_finish	32.0 MICROINCHES BEARING SURFACE OF HEAD
fastener_length	1.400 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
surface_treatment	PASSIVATE OVERALL
width_across_flats	0.250 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN
internal_drive_style	HEXAGON
NSN	5306-00-369-6064

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 32.0 MICROINCHES SIDES OF HEAD

•

WIDTH ACROSS FLATS: 0.250 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN

•

HEAD HEIGHT: 0.253 INCHES MINIMUM AND 0.273 INCHES MAXIMUM IN

•

FASTENER LENGTH: 1.400 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

TECHNICAL CHARACTERISTICS

SURFACE FINISH	32.0 MICROINCHES SIDES OF HEAD
SURFACE FINISH	32.0 MICROINCHES THREADS
SURFACE FINISH	125.0 MICROINCHES TOP OF HEAD
SURFACE FINISH	32.0 MICROINCHES BEARING SURFACE OF HEAD
WIDTH ACROSS FLATS	0.250 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN
HEAD HEIGHT	0.253 INCHES MINIMUM AND 0.273 INCHES MAXIMUM IN
FASTENER LENGTH	1.400 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH	0.630 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN
SHANK UNTHREADED HOLE DIAMETER	0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM FIRST HOLE IN

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

C630-6-12Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

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 64494-6-12?

64494-6-12 is a BOLT,INTERNAL WRENCHING.

What parts can replace 64494-6-12?

There is 1 known substitute for 64494-6-12: C630-6-12. Substitute compatibility should be verified for your specific system.

What is the NSN for 64494-6-12?

64494-6-12 is cataloged in the U.S. Government catalog under NSN 5306-00-369-6064. This indicates validated use in U.S. government and defense supply chains.

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64494-6-12 — BOLT,INTERNAL WRENCHING

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