8254-406 — SHAFT,STRAIGHT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

8254-406: SHAFT,STRAIGHT.

The SHAFT,STRAIGHT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, end_similarity: NOT IDENTICAL, overall_length: 6.390 INCHES NOMINAL IN, first_end_style: CIRCULAR GROOVED, second_end_style: SLOTTED, first_end_diameter: 0.1870 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-905-9651, 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

8254-406

NSN: 3040-00-905-9651
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 06102 — AIRFLO INSTRUMENT COMPANY, THE DBA AIRFLO INSTRUMENT CO (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING
end_similarity	NOT IDENTICAL
overall_length	6.390 INCHES NOMINAL IN
first_end_style	CIRCULAR GROOVED
second_end_style	SLOTTED
first_end_diameter	0.1870 INCHES NOMINAL IN
second_end_diameter	0.1870 INCHES NOMINAL IN
second_end_slot_depth	0.062 INCHES NOMINAL IN
second_end_slot_width	0.040 INCHES NOMINAL IN
first_end_groove_width	0.0180 INCHES NOMINAL IN
end_item_identification	6660-00-451-6991 TRANSMITTER SUBASSEMBLY
first_end_groove_diameter	0.1750 INCHES NOMINAL IN
NSN	3040-00-905-9651

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END DIAMETER: 0.1870 INCHES NOMINAL IN

•

SECOND END DIAMETER: 0.1870 INCHES NOMINAL IN

•

FIRST END STYLE: CIRCULAR GROOVED

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,CLASS 303,CONDITION A FED SPEC SINGLE MATERIAL RESPONSE

•

SECOND END SLOT DEPTH: 0.062 INCHES NOMINAL IN

•

END SIMILARITY: NOT IDENTICAL

•

SECOND END SLOT WIDTH: 0.040 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

FIRST END DIAMETER	0.1870 INCHES NOMINAL IN
SECOND END DIAMETER	0.1870 INCHES NOMINAL IN
FIRST END STYLE	CIRCULAR GROOVED
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763,CLASS 303,CONDITION A FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH	6.390 INCHES NOMINAL IN
SECOND END SLOT DEPTH	0.062 INCHES NOMINAL IN
END SIMILARITY	NOT IDENTICAL
SECOND END SLOT WIDTH	0.040 INCHES NOMINAL IN
FIRST END DISTANCE FROM END TO GROOVE	0.647 INCHES NOMINAL IN
FIRST END GROOVE DIAMETER	0.1750 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 1

500386Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 8254-406?

8254-406 is a SHAFT,STRAIGHT.

What parts can replace 8254-406?

There is 1 known substitute for 8254-406: 500386. Substitute compatibility should be verified for your specific system.

What is the NSN for 8254-406?

8254-406 is cataloged in the U.S. Government catalog under NSN 3040-00-905-9651. This indicates validated use in U.S. government and defense supply chains.

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