3M1107-12-20 — BOLT,SHOULDER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

3M1107-12-20: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: COBALT ALLOY OVERALL, head_style: DOUBLE HEXAGON EXTENDED WASHER, head_height: 0.711 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.245 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-253-3685, 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

3M1107-12-20

NSN: 5306-01-253-3685
FSC: 5306 — Bolts
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	COBALT ALLOY OVERALL
head_style	DOUBLE HEXAGON EXTENDED WASHER
head_height	0.711 INCHES NOMINAL IN
thread_class	3A A
thread_length	0.245 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN
shoulder_shape	ROUND FIRST SHOULDER
fastener_length	2.555 INCHES MINIMUM AND 2.585 INCHES MAXIMUM IN
shoulder_length	1.190 INCHES MINIMUM AND 1.310 INCHES MAXIMUM FIRST SHOULDER IN
thread_direction	RIGHT-HAND
shoulder_diameter	0.8425 INCHES MINIMUM AND 0.8430 INCHES MAXIMUM FIRST SHOULDER IN
surface_treatment	PASSIVATE OVERALL
width_between_flats	0.803 INCHES MINIMUM AND 0.814 INCHES MAXIMUM IN
NSN	5306-01-253-3685

COMPONENT DIAGRAM

KEY FEATURES

•

EXTENDED WASHER THICKNESS: 0.178 INCHES NOMINAL IN

•

HEAD HEIGHT: 0.711 INCHES NOMINAL IN

•

FASTENER LENGTH: 2.555 INCHES MINIMUM AND 2.585 INCHES MAXIMUM IN

•

SHOULDER LENGTH: 1.190 INCHES MINIMUM AND 1.310 INCHES MAXIMUM FIRST SHOULDER IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

EXTENDED WASHER DIAMETER: 1.220 INCHES MINIMUM AND 1.230 INCHES MAXIMUM IN

•

SHOULDER DIAMETER: 0.8425 INCHES MINIMUM AND 0.8430 INCHES MAXIMUM FIRST SHOULDER IN

•

THREAD LENGTH: 0.245 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

EXTENDED WASHER THICKNESS	0.178 INCHES NOMINAL IN
HEAD HEIGHT	0.711 INCHES NOMINAL IN
FASTENER LENGTH	2.555 INCHES MINIMUM AND 2.585 INCHES MAXIMUM IN
SHOULDER LENGTH	1.190 INCHES MINIMUM AND 1.310 INCHES MAXIMUM FIRST SHOULDER IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
EXTENDED WASHER DIAMETER	1.220 INCHES MINIMUM AND 1.230 INCHES MAXIMUM IN
SHOULDER DIAMETER	0.8425 INCHES MINIMUM AND 0.8430 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH	0.245 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN
SHOULDER SHAPE	ROUND FIRST SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5844 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

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

83204-12-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 3M1107-12-20?

3M1107-12-20 is a BOLT,SHOULDER.

What parts can replace 3M1107-12-20?

There is 1 known substitute for 3M1107-12-20: 83204-12-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 3M1107-12-20?

3M1107-12-20 is cataloged in the U.S. Government catalog under NSN 5306-01-253-3685. This indicates validated use in U.S. government and defense supply chains.

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