12448907 — COUPLING,SHAFT,RIGID

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

12448907: COUPLING,SHAFT,RIGID.

The COUPLING,SHAFT,RIGID is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT THROUGH BORE, bore_length: 3.0000 INCHES NOMINAL THROUGH BORE IN, body_material: STEEL, bore_diameter: 1.2520 INCHES NOMINAL THROUGH BORE IN, overall_length: 3.000 INCHES NOMINAL IN, overall_diameter: 2.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-441-6323, 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

12448907

NSN: 3010-01-441-6323
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

bore_shape	STRAIGHT THROUGH BORE
bore_length	3.0000 INCHES NOMINAL THROUGH BORE IN
body_material	STEEL
bore_diameter	1.2520 INCHES NOMINAL THROUGH BORE IN
overall_length	3.000 INCHES NOMINAL IN
overall_diameter	2.000 INCHES NOMINAL IN
style_designator	PLAIN SLEEVE
features_provided	KEYWAY
end_item_identification	2320-01-383-3850
material_document_and_classification	ASTM-A576 ASSN STD 1ST MATERIAL RESPONSE OR ASTM-A108 ASSN STD 2ND MATERIAL RESPONSE
NSN	3010-01-441-6323

COMPONENT DIAGRAM

KEY FEATURES

•

BORE LENGTH: 3.0000 INCHES NOMINAL THROUGH BORE IN

•

OVERALL DIAMETER: 2.000 INCHES NOMINAL IN

•

STYLE DESIGNATOR: PLAIN SLEEVE

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-A576 ASSN STD 1ST MATERIAL RESPONSE OR ASTM-A108 ASSN STD 2ND MATERIAL RESPONSE

•

FEATURES PROVIDED: KEYWAY

•

BORE SHAPE: STRAIGHT THROUGH BORE

•

BODY MATERIAL: STEEL

TECHNICAL CHARACTERISTICS

BORE LENGTH	3.0000 INCHES NOMINAL THROUGH BORE IN
OVERALL DIAMETER	2.000 INCHES NOMINAL IN
STYLE DESIGNATOR	PLAIN SLEEVE
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM-A576 ASSN STD 1ST MATERIAL RESPONSE OR ASTM-A108 ASSN STD 2ND MATERIAL RESPONSE
OVERALL LENGTH	3.000 INCHES NOMINAL IN
FEATURES PROVIDED	KEYWAY
BORE SHAPE	STRAIGHT THROUGH BORE
BODY MATERIAL	STEEL
SPECIAL FEATURES	KEYWAY 0.314 IN. WD X 0.143 IN DP, 2 DRILLED HOLES 0.327 IN. DIA LOCATED 90 DEGREES FROM KEYWAY AND 0.500 IN. FROM END, HEAT TREAT PER ROCKWELL C 30-36, FINISH ZINC PLATED ASTM B633, WEAPONS SYSTEM TRUCK 2 1/1 TON, 6X6 IN
END ITEM IDENTIFICATION	2320-01-383-3850

OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers

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

3010-00-001-0013 3010-00-001-0067 3010-00-001-0069 3010-00-001-0095 3010-00-001-1239 3010-00-001-1689 3010-00-001-2168 3010-00-001-2173

SUBSTITUTES & CROSS-REFERENCES 1

RCSK14638Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 12448907?

12448907 is a COUPLING,SHAFT,RIGID.

What parts can replace 12448907?

There is 1 known substitute for 12448907: RCSK14638. Substitute compatibility should be verified for your specific system.

What is the NSN for 12448907?

12448907 is cataloged in the U.S. Government catalog under NSN 3010-01-441-6323. This indicates validated use in U.S. government and defense supply chains.

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