MB161-8-82 — BOLT,SHOULDER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

MB161-8-82: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP XM-13 OVERALL, head_style: SPLINE EXTENDED WASHER, head_height: 0.440 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 0.742 INCHES MINIMUM AND 0.792 INCHES MAXIMUM IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-142-9900, 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

MB161-8-82

NSN: 5306-01-142-9900
FSC: 5306 — Bolts
CAGE: 73197 — HI-SHEAR CORPORATION (USA)

SPECIFICATIONS

material	STEEL COMP XM-13 OVERALL
head_style	SPLINE EXTENDED WASHER
head_height	0.440 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
thread_class	3A A
thread_length	0.742 INCHES MINIMUM AND 0.792 INCHES MAXIMUM IN
shoulder_shape	ROUND FIRST SHOULDER
fastener_length	5.877 INCHES MINIMUM AND 5.907 INCHES MAXIMUM IN
shoulder_length	5.115 INCHES MINIMUM AND 5.135 INCHES MAXIMUM FIRST SHOULDER IN
thread_direction	RIGHT-HAND
shoulder_diameter	0.5146 INCHES MINIMUM AND 0.5151 INCHES MAXIMUM FIRST SHOULDER IN
surface_treatment	PASSIVATE OVERALL
head_minor_diameter	0.644 INCHES MINIMUM AND 0.651 INCHES MAXIMUM IN
NSN	5306-01-142-9900

COMPONENT DIAGRAM

KEY FEATURES

•

EXTENDED WASHER THICKNESS: 0.062 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN

•

HEAD HEIGHT: 0.440 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN

•

FASTENER LENGTH: 5.877 INCHES MINIMUM AND 5.907 INCHES MAXIMUM IN

•

SHOULDER LENGTH: 5.115 INCHES MINIMUM AND 5.135 INCHES MAXIMUM FIRST SHOULDER IN

•

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

•

EXTENDED WASHER DIAMETER: 0.922 INCHES MINIMUM AND 0.932 INCHES MAXIMUM IN

•

SHOULDER DIAMETER: 0.5146 INCHES MINIMUM AND 0.5151 INCHES MAXIMUM FIRST SHOULDER IN

•

THREAD LENGTH: 0.742 INCHES MINIMUM AND 0.792 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

EXTENDED WASHER THICKNESS	0.062 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN
HEAD HEIGHT	0.440 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
FASTENER LENGTH	5.877 INCHES MINIMUM AND 5.907 INCHES MAXIMUM IN
SHOULDER LENGTH	5.115 INCHES MINIMUM AND 5.135 INCHES MAXIMUM FIRST SHOULDER IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
EXTENDED WASHER DIAMETER	0.922 INCHES MINIMUM AND 0.932 INCHES MAXIMUM IN
SHOULDER DIAMETER	0.5146 INCHES MINIMUM AND 0.5151 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH	0.742 INCHES MINIMUM AND 0.792 INCHES MAXIMUM IN
SHOULDER SHAPE	ROUND FIRST SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5629 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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MB161-8-82?

MB161-8-82 is a BOLT,SHOULDER.

What is the NSN for MB161-8-82?

MB161-8-82 is cataloged in the U.S. Government catalog under NSN 5306-01-142-9900. This indicates validated use in U.S. government and defense supply chains.

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MB161-8-82 — BOLT,SHOULDER

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