12316515 — CLAMP,HUB

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12316515: CLAMP,HUB.

The CLAMP,HUB is a the manufacturer industrial component. Key specifications include material: STEEL COMP 410, thickness: 0.250 INCHES NOMINAL IN, bore_diameter: 0.5000 INCHES MINIMUM AND 0.5003 INCHES MAXIMUM IN, surface_finish: 125 MICROINCHES OVERALL, outside_diameter: 1.437 INCHES NOMINAL IN, style_designator: ROUND, SINGLE BOLT SECURED. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-176-8757, 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

12316515

NSN: 3040-01-176-8757
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)

SPECIFICATIONS

material	STEEL COMP 410
thickness	0.250 INCHES NOMINAL IN
bore_diameter	0.5000 INCHES MINIMUM AND 0.5003 INCHES MAXIMUM IN
surface_finish	125 MICROINCHES OVERALL
outside_diameter	1.437 INCHES NOMINAL IN
special_features	FLAT ON OD OPPOSITE THE HOLE 0.657 IN. FROM CENTERLINE CONTAINS ONE C BORED THREADED HOLE 0.250 IN. DEEP. ALSO CONTAINS ONE 0.060 WIDE SLOT FROMOD TO ID OPPOSITE FLAT IN
style_designator	ROUND, SINGLE BOLT SECURED
surface_treatment	PASSIVATE
nominal_thread_size	0.164 INCHES IN
plain_hole_diameter	0.1690 INCHES NOMINAL IN
clamp_securing_hole_style	THREADED
screw_thread_series_designator	UNIFIED NATIONAL COARSE (UNC)
NSN	3040-01-176-8757

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 125 MICROINCHES OVERALL

•

PLAIN HOLE DIAMETER: 0.1690 INCHES NOMINAL IN

•

CLAMP SECURING HOLE STYLE: THREADED

•

STYLE DESIGNATOR: ROUND, SINGLE BOLT SECURED

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763, CLASS 410 FED SPEC SINGLE MATERIAL RESPONSE

•

OUTSIDE DIAMETER: 1.437 INCHES NOMINAL IN

•

NOMINAL THREAD SIZE: 0.164 INCHES IN

TECHNICAL CHARACTERISTICS

SURFACE FINISH	125 MICROINCHES OVERALL
PLAIN HOLE DIAMETER	0.1690 INCHES NOMINAL IN
CLAMP SECURING HOLE STYLE	THREADED
STYLE DESIGNATOR	ROUND, SINGLE BOLT SECURED
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763, CLASS 410 FED SPEC SINGLE MATERIAL RESPONSE
OUTSIDE DIAMETER	1.437 INCHES NOMINAL IN
NOMINAL THREAD SIZE	0.164 INCHES IN
SPECIAL FEATURES	FLAT ON OD OPPOSITE THE HOLE 0.657 IN. FROM CENTERLINE CONTAINS ONE C BORED THREADED HOLE 0.250 IN. DEEP. ALSO CONTAINS ONE 0.060 WIDE SLOT FROMOD TO ID OPPOSITE FLAT IN
SCREW THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)
SURFACE TREATMENT	PASSIVATE

OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224

SUBSTITUTES & CROSS-REFERENCES 1

3040011768757Reference 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 12316515?

12316515 is a CLAMP,HUB.

What parts can replace 12316515?

There is 1 known substitute for 12316515: 3040011768757. Substitute compatibility should be verified for your specific system.

What is the NSN for 12316515?

12316515 is cataloged in the U.S. Government catalog under NSN 3040-01-176-8757. This indicates validated use in U.S. government and defense supply chains.

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12316515 — CLAMP,HUB

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