6659744 — AXLE,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

6659744: AXLE,SHOULDERED.

The AXLE,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 9.875 INCHES NOMINAL IN, surface_finish: 63.0 MICROINCHES, first_end_style: PLAIN, second_end_style: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-485-1937, 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

6659744

NSN: 3040-01-485-1937
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	STEEL
step_quantity	3
end_similarity	NOT IDENTICAL
overall_length	9.875 INCHES NOMINAL IN
surface_finish	63.0 MICROINCHES
first_end_style	PLAIN
second_end_style	PLAIN
first_end_diameter	0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN
second_end_diameter	0.7470 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM IN
largest_step_diameter	0.875 INCHES NOMINAL IN
end_item_identification	AIRCRAFT CARRIER CVN 73
material_document_and_classification	MIL-S-1222 TY-1, GR B7 MIL SPEC SINGLE MATERIAL RESPONSE
NSN	3040-01-485-1937

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 63.0 MICROINCHES

•

STEP QUANTITY: 3

•

FIRST END DIAMETER: 0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN

•

SECOND END DIAMETER: 0.7470 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM IN

•

LARGEST STEP DIAMETER: 0.875 INCHES NOMINAL IN

•

FIRST END STYLE: PLAIN

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-1222 TY-1, GR B7 MIL SPEC SINGLE MATERIAL RESPONSE

TECHNICAL CHARACTERISTICS

SURFACE FINISH	63.0 MICROINCHES
STEP QUANTITY	3
FIRST END DIAMETER	0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN
SECOND END DIAMETER	0.7470 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM IN
LARGEST STEP DIAMETER	0.875 INCHES NOMINAL IN
FIRST END STYLE	PLAIN
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-1222 TY-1, GR B7 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH	9.875 INCHES NOMINAL IN
END SIMILARITY	NOT IDENTICAL
SPECIAL FEATURES	LARGEST STEP OF AXLE IS SAE 0.875 IN DIA CL 10 B FIT SPLINE, SPLINES START AT 0.375 IN FROM FIRST END AND ARE 3.125 IN LONG; DESIGNED FOR GRADE "A" SHOCK RESISTANCE; SECURE USING LOCTITE RETAINING COMPOUND 675 TO MIL-R-46082B;NHA HANGAR DIVISION DOORS. IN

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 3

122-6659744 PC 3Reference document

Same NSN cross-reference

Reference document — Secondary reference

122-6659741 PCReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

6659741Reference document

Same NSN cross-reference

Reference document — Drawing number 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 6659744?

6659744 is a AXLE,SHOULDERED.

What parts can replace 6659744?

There are 3 known substitutes for 6659744: 122-6659744 PC 3, 122-6659741 PC, 6659741. Substitute compatibility should be verified for your specific system.

What is the NSN for 6659744?

6659744 is cataloged in the U.S. Government catalog under NSN 3040-01-485-1937. This indicates validated use in U.S. government and defense supply chains.

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6659744 — AXLE,SHOULDERED

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