13031255 — BOLT,INTERNAL WRENCHING

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

13031255: BOLT,INTERNAL WRENCHING.

The BOLT,INTERNAL WRENCHING is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 8.8 OVERALL, head_style: FLAT CHAMFER, head_height: 9.64 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM MM, head_diameter: 15.73 MILLIMETERS MINIMUM AND 16.27 MILLIMETERS MAXIMUM MM, thread_length: 15.9 MILLIMETERS NOMINAL MM, fastener_length: 45.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-106-2347, 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

13031255

NSN: 5306-01-106-2347
FSC: 5306 — Bolts
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)

SPECIFICATIONS

material	STEEL PROPERTY CLASS 8.8 OVERALL
head_style	FLAT CHAMFER
head_height	9.64 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM MM
head_diameter	15.73 MILLIMETERS MINIMUM AND 16.27 MILLIMETERS MAXIMUM MM
thread_length	15.9 MILLIMETERS NOMINAL MM
fastener_length	45.0 MILLIMETERS NOMINAL MM
thread_direction	RIGHT-HAND
width_across_flats	8.025 MILLIMETERS MINIMUM AND 8.175 MILLIMETERS MAXIMUM MM
internal_drive_style	HEXAGON
nominal_thread_diameter	10.0 MILLIMETERS MM
first_diameter_from_head	6.8 MILLIMETERS MINIMUM AND 7.2 MILLIMETERS MAXIMUM MM
thread_series_designator	M
NSN	5306-01-106-2347

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 8.025 MILLIMETERS MINIMUM AND 8.175 MILLIMETERS MAXIMUM MM

•

HEAD HEIGHT: 9.64 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM MM

•

EXTERNAL THREAD TOLERANCE CLASS: 6G G

•

FASTENER LENGTH: 45.0 MILLIMETERS NOMINAL MM

•

THREAD PITCH IN MILLIMETERS: 1.25

•

THREAD LENGTH: 15.9 MILLIMETERS NOMINAL MM

•

MATERIAL DOCUMENT AND CLASSIFICATION: DIN 912 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL

•

FIRST DIAMETER FROM HEAD: 6.8 MILLIMETERS MINIMUM AND 7.2 MILLIMETERS MAXIMUM MM

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	8.025 MILLIMETERS MINIMUM AND 8.175 MILLIMETERS MAXIMUM MM
HEAD HEIGHT	9.64 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM MM
EXTERNAL THREAD TOLERANCE CLASS	6G G
FASTENER LENGTH	45.0 MILLIMETERS NOMINAL MM
THREAD PITCH IN MILLIMETERS	1.25
THREAD LENGTH	15.9 MILLIMETERS NOMINAL MM
MATERIAL DOCUMENT AND CLASSIFICATION	DIN 912 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
FIRST DIAMETER FROM HEAD	6.8 MILLIMETERS MINIMUM AND 7.2 MILLIMETERS MAXIMUM MM
NOMINAL THREAD DIAMETER	10.0 MILLIMETERS MM
HEAD STYLE	FLAT CHAMFER

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

10087864Reference document

Same NSN cross-reference

Reference document — Informative reference only

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 13031255?

13031255 is a BOLT,INTERNAL WRENCHING.

What parts can replace 13031255?

There is 1 known substitute for 13031255: 10087864. Substitute compatibility should be verified for your specific system.

What is the NSN for 13031255?

13031255 is cataloged in the U.S. Government catalog under NSN 5306-01-106-2347. This indicates validated use in U.S. government and defense supply chains.

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13031255 — BOLT,INTERNAL WRENCHING

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