6650439-1 — SHAFT,STRAIGHT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

6650439-1: SHAFT,STRAIGHT.

The SHAFT,STRAIGHT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, end_similarity: NOT IDENTICAL, overall_length: 3.470 INCHES MINIMUM AND 3.480 INCHES MAXIMUM IN, first_end_style: INTERNAL THREADED, special_features: SECOND END UNTHREADED,TAP DRILLEDTHRU, first_end_diameter: 0.7485 INCHES MINIMUM AND 0.7495 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-386-0204, 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

6650439-1

NSN: 3040-01-386-0204
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	STEEL COMP 303
end_similarity	NOT IDENTICAL
overall_length	3.470 INCHES MINIMUM AND 3.480 INCHES MAXIMUM IN
first_end_style	INTERNAL THREADED
special_features	SECOND END UNTHREADED,TAP DRILLEDTHRU
first_end_diameter	0.7485 INCHES MINIMUM AND 0.7495 INCHES MAXIMUM IN
end_item_identification	MOUNT,MACHINE GUN,MK93,MOD O
first_end_internal_thread_length	1.0000 INCHES NOMINAL IN
material_document_and_classification	ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
NSN	3040-01-386-0204

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END DIAMETER: 0.7485 INCHES MINIMUM AND 0.7495 INCHES MAXIMUM IN

•

FIRST END STYLE: INTERNAL THREADED

•

FIRST END INTERNAL THREAD LENGTH: 1.0000 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE

•

END SIMILARITY: NOT IDENTICAL

TECHNICAL CHARACTERISTICS

FIRST END DIAMETER	0.7485 INCHES MINIMUM AND 0.7495 INCHES MAXIMUM IN
FIRST END STYLE	INTERNAL THREADED
FIRST END INTERNAL THREAD LENGTH	1.0000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH	3.470 INCHES MINIMUM AND 3.480 INCHES MAXIMUM IN
END SIMILARITY	NOT IDENTICAL
SPECIAL FEATURES	SECOND END UNTHREADED,TAP DRILLEDTHRU
END ITEM IDENTIFICATION	MOUNT,MACHINE GUN,MK93,MOD O
MATERIAL	STEEL COMP 303

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

717124422405Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 6650439-1?

6650439-1 is a SHAFT,STRAIGHT.

What parts can replace 6650439-1?

There is 1 known substitute for 6650439-1: 717124422405. Substitute compatibility should be verified for your specific system.

What is the NSN for 6650439-1?

6650439-1 is cataloged in the U.S. Government catalog under NSN 3040-01-386-0204. This indicates validated use in U.S. government and defense supply chains.

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