12449391 — BOLT,SHOULDER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

12449391: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: PAN, head_height: 0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.810 INCHES NOMINAL IN, thread_length: 1.540 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-418-9086, 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

12449391

NSN: 5306-01-418-9086
FSC: 5306 — Bolts
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL OVERALL
head_style	PAN
head_height	0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
thread_class	3A A
head_diameter	0.810 INCHES NOMINAL IN
thread_length	1.540 INCHES NOMINAL IN
shoulder_shape	ROUND FIRST SHOULDER
fastener_length	2.790 INCHES MINIMUM AND 2.820 INCHES MAXIMUM IN
shoulder_length	1.150 INCHES MINIMUM AND 1.170 INCHES MAXIMUM FIRST SHOULDER IN
special_features	SERRATED BAND 0.180 IN. WIDE, 0.618 IN. DIA, LOCATED 0.380 INCHES FROM THE HEAD IN
thread_direction	RIGHT-HAND
shoulder_diameter	0.599 INCHES MINIMUM AND 0.601 INCHES MAXIMUM FIRST SHOULDER IN
NSN	5306-01-418-9086

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN

•

FASTENER LENGTH: 2.790 INCHES MINIMUM AND 2.820 INCHES MAXIMUM IN

•

SHOULDER LENGTH: 1.150 INCHES MINIMUM AND 1.170 INCHES MAXIMUM FIRST SHOULDER IN

•

SHOULDER DIAMETER: 0.599 INCHES MINIMUM AND 0.601 INCHES MAXIMUM FIRST SHOULDER IN

•

THREAD LENGTH: 1.540 INCHES NOMINAL IN

•

SHOULDER SHAPE: ROUND FIRST SHOULDER

•

MATERIAL DOCUMENT AND CLASSIFICATION: SAE J429H, GRADE 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL THREAD DIAMETER: 0.562 INCHES IN

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
FASTENER LENGTH	2.790 INCHES MINIMUM AND 2.820 INCHES MAXIMUM IN
SHOULDER LENGTH	1.150 INCHES MINIMUM AND 1.170 INCHES MAXIMUM FIRST SHOULDER IN
SHOULDER DIAMETER	0.599 INCHES MINIMUM AND 0.601 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH	1.540 INCHES NOMINAL IN
SHOULDER SHAPE	ROUND FIRST SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATION	SAE J429H, GRADE 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.562 INCHES IN
HEAD STYLE	PAN
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 1

9251100Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 12449391?

12449391 is a BOLT,SHOULDER.

What parts can replace 12449391?

There is 1 known substitute for 12449391: 9251100. Substitute compatibility should be verified for your specific system.

What is the NSN for 12449391?

12449391 is cataloged in the U.S. Government catalog under NSN 5306-01-418-9086. This indicates validated use in U.S. government and defense supply chains.

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