12252377 — CLAMP,HUB

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12252377: CLAMP,HUB.

The CLAMP,HUB is a the manufacturer industrial component. Key specifications include thickness: 0.500 INCHES NOMINAL IN, bore_diameter: 0.4740 INCHES NOMINAL IN, outside_diameter: 1.750 INCHES NOMINAL IN, special_features: SHOULDER 0.720 H X 0.875 RADIUS HAS 2 HOLES 0.190-24UNC-3B 1.250 C-TO-C; FIRST HOLE PARALLEL TO CLAMP HOLE 0.688 C-TO-C, style_designator: ROUND, SINGLE BOLT SECURED, counterbore_depth: 0.6450 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-043-6385, 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

12252377

NSN: 3040-01-043-6385
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

thickness	0.500 INCHES NOMINAL IN
bore_diameter	0.4740 INCHES NOMINAL IN
outside_diameter	1.750 INCHES NOMINAL IN
special_features	SHOULDER 0.720 H X 0.875 RADIUS HAS 2 HOLES 0.190-24UNC-3B 1.250 C-TO-C; FIRST HOLE PARALLEL TO CLAMP HOLE 0.688 C-TO-C
style_designator	ROUND, SINGLE BOLT SECURED
counterbore_depth	0.6450 INCHES NOMINAL IN
surface_treatment	ENAMEL
nominal_thread_size	0.190 INCHES IN
plain_hole_diameter	0.2210 INCHES NOMINAL IN
counterbore_diameter	0.3750 INCHES NOMINAL IN
clamp_securing_hole_style	THREADED
screw_thread_series_designator	UNIFIED NATIONAL COARSE (UNC)
NSN	3040-01-043-6385

COMPONENT DIAGRAM

KEY FEATURES

•

PLAIN HOLE DIAMETER: 0.2210 INCHES NOMINAL IN

•

CLAMP SECURING HOLE STYLE: THREADED

•

STYLE DESIGNATOR: ROUND, SINGLE BOLT SECURED

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-631-CANCELED FED SPEC SINGLE MATERIAL RESPONSE

•

OUTSIDE DIAMETER: 1.750 INCHES NOMINAL IN

•

COUNTERBORE DEPTH: 0.6450 INCHES NOMINAL IN

•

NOMINAL THREAD SIZE: 0.190 INCHES IN

•

COUNTERBORE DIAMETER: 0.3750 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

PLAIN HOLE DIAMETER	0.2210 INCHES NOMINAL IN
CLAMP SECURING HOLE STYLE	THREADED
STYLE DESIGNATOR	ROUND, SINGLE BOLT SECURED
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-631-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
OUTSIDE DIAMETER	1.750 INCHES NOMINAL IN
COUNTERBORE DEPTH	0.6450 INCHES NOMINAL IN
NOMINAL THREAD SIZE	0.190 INCHES IN
COUNTERBORE DIAMETER	0.3750 INCHES NOMINAL IN
SPECIAL FEATURES	SHOULDER 0.720 H X 0.875 RADIUS HAS 2 HOLES 0.190-24UNC-3B 1.250 C-TO-C; FIRST HOLE PARALLEL TO CLAMP HOLE 0.688 C-TO-C
SCREW THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)

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

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 12252377?

12252377 is a CLAMP,HUB.

What is the NSN for 12252377?

12252377 is cataloged in the U.S. Government catalog under NSN 3040-01-043-6385. This indicates validated use in U.S. government and defense supply chains.

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12252377 — CLAMP,HUB

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