140-31024 — BOLT,SHOULDER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

140-31024: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, hole_type: DRILLED, head_style: HEXAGON, head_height: 0.344 INCHES NOMINAL IN, thread_class: 3A A, hole_diameter: 0.070 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-166-2875, 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

140-31024

NSN: 5306-00-166-2875
FSC: 5306 — Bolts
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)

SPECIFICATIONS

material	STEEL COMP 4140 OVERALL
hole_type	DRILLED
head_style	HEXAGON
head_height	0.344 INCHES NOMINAL IN
thread_class	3A A
hole_diameter	0.070 INCHES NOMINAL IN
hole_quantity	1
thread_length	1.667 INCHES MINIMUM AND 1.677 INCHES MAXIMUM IN
shoulder_shape	ROUND FIRST SHOULDER
fastener_length	3.125 INCHES NOMINAL IN
shoulder_length	1.448 INCHES MINIMUM AND 1.458 INCHES MAXIMUM FIRST SHOULDER IN
thread_direction	RIGHT-HAND
NSN	5306-00-166-2875

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.344 INCHES NOMINAL IN

•

FASTENER LENGTH: 3.125 INCHES NOMINAL IN

•

SHOULDER LENGTH: 1.448 INCHES MINIMUM AND 1.458 INCHES MAXIMUM FIRST SHOULDER IN

•

SHOULDER DIAMETER: 0.618 INCHES MINIMUM AND 0.624 INCHES MAXIMUM FIRST SHOULDER IN

•

THREAD LENGTH: 1.667 INCHES MINIMUM AND 1.677 INCHES MAXIMUM IN

•

SHOULDER SHAPE: ROUND FIRST SHOULDER

•

HOLE CONFIGURATION STYLE: HEXAGON FLATS

•

NOMINAL THREAD DIAMETER: 0.375 INCHES IN

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.344 INCHES NOMINAL IN
FASTENER LENGTH	3.125 INCHES NOMINAL IN
SHOULDER LENGTH	1.448 INCHES MINIMUM AND 1.458 INCHES MAXIMUM FIRST SHOULDER IN
SHOULDER DIAMETER	0.618 INCHES MINIMUM AND 0.624 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH	1.667 INCHES MINIMUM AND 1.677 INCHES MAXIMUM IN
SHOULDER SHAPE	ROUND FIRST SHOULDER
HOLE CONFIGURATION STYLE	HEXAGON FLATS
NOMINAL THREAD DIAMETER	0.375 INCHES IN
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.

5306-00-001-1276 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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 140-31024?

140-31024 is a BOLT,SHOULDER.

What is the NSN for 140-31024?

140-31024 is cataloged in the U.S. Government catalog under NSN 5306-00-166-2875. This indicates validated use in U.S. government and defense supply chains.

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140-31024 — BOLT,SHOULDER

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