181A283-1 — SHAFT,STRAIGHT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

181A283-1: SHAFT,STRAIGHT.

The SHAFT,STRAIGHT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, end_similarity: IDENTICAL, overall_length: 8.1300 INCHES NOMINAL IN, first_end_style: CIRCULAR GROOVED, special_features: ONE SIDE FLATTED 6.76 IN LONG,OTHER SIDE FLATTED 3 INDIVIDUAL PLACES 1.880 INCHES APART IN, first_end_diameter: 0.3120 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-398-1982, 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

181A283-1

NSN: 3040-01-398-1982
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 03640 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)

SPECIFICATIONS

material	STEEL COMP 303
end_similarity	IDENTICAL
overall_length	8.1300 INCHES NOMINAL IN
first_end_style	CIRCULAR GROOVED
special_features	ONE SIDE FLATTED 6.76 IN LONG,OTHER SIDE FLATTED 3 INDIVIDUAL PLACES 1.880 INCHES APART IN
first_end_diameter	0.3120 INCHES NOMINAL IN
first_end_groove_width	0.0300 INCHES NOMINAL IN
first_end_groove_diameter	0.2900 INCHES NOMINAL IN
first_end_distance_from_end_to_groove	0.1550 INCHES NOMINAL IN
NSN	3040-01-398-1982

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END DIAMETER: 0.3120 INCHES NOMINAL IN

•

FIRST END STYLE: CIRCULAR GROOVED

•

END SIMILARITY: IDENTICAL

•

FIRST END DISTANCE FROM END TO GROOVE: 0.1550 INCHES NOMINAL IN

•

FIRST END GROOVE DIAMETER: 0.2900 INCHES NOMINAL IN

•

MATERIAL: STEEL COMP 303

TECHNICAL CHARACTERISTICS

FIRST END DIAMETER	0.3120 INCHES NOMINAL IN
FIRST END STYLE	CIRCULAR GROOVED
OVERALL LENGTH	8.1300 INCHES NOMINAL IN
END SIMILARITY	IDENTICAL
FIRST END DISTANCE FROM END TO GROOVE	0.1550 INCHES NOMINAL IN
SPECIAL FEATURES	ONE SIDE FLATTED 6.76 IN LONG,OTHER SIDE FLATTED 3 INDIVIDUAL PLACES 1.880 INCHES APART IN
FIRST END GROOVE DIAMETER	0.2900 INCHES NOMINAL IN
MATERIAL	STEEL COMP 303
FIRST END GROOVE WIDTH	0.0300 INCHES NOMINAL 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 1

181A283Reference 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 181A283-1?

181A283-1 is a SHAFT,STRAIGHT.

What parts can replace 181A283-1?

There is 1 known substitute for 181A283-1: 181A283. Substitute compatibility should be verified for your specific system.

What is the NSN for 181A283-1?

181A283-1 is cataloged in the U.S. Government catalog under NSN 3040-01-398-1982. This indicates validated use in U.S. government and defense supply chains.

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181A283-1 — SHAFT,STRAIGHT

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