R1056-54 — SHAFT,STRAIGHT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

R1056-54: SHAFT,STRAIGHT.

The SHAFT,STRAIGHT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, end_similarity: NOT IDENTICAL, overall_length: 1.625 INCHES NOMINAL IN, first_end_style: FLATTED, second_end_style: CIRCULAR GROOVED, first_end_diameter: 0.1870 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-476-3066, 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

R1056-54

NSN: 3040-00-476-3066
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 32657 — DORER ENGINEERING INC DBA O J RODGERS COMPANY (USA)

SPECIFICATIONS

material	STEEL COMP 303
end_similarity	NOT IDENTICAL
overall_length	1.625 INCHES NOMINAL IN
first_end_style	FLATTED
second_end_style	CIRCULAR GROOVED
first_end_diameter	0.1870 INCHES NOMINAL IN
second_end_diameter	0.1870 INCHES NOMINAL IN
first_end_flat_depth	0.0630 INCHES NOMINAL IN
first_end_flat_length	0.750 INCHES NOMINAL IN
second_end_groove_width	0.0170 INCHES NOMINAL IN
second_end_groove_diameter	0.1750 INCHES NOMINAL IN
second_end_distance_from_end_to_groove	0.063 INCHES NOMINAL IN
NSN	3040-00-476-3066

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END DIAMETER: 0.1870 INCHES NOMINAL IN

•

FIRST END FLAT DEPTH: 0.0630 INCHES NOMINAL IN

•

SECOND END DIAMETER: 0.1870 INCHES NOMINAL IN

•

FIRST END STYLE: FLATTED

•

SECOND END GROOVE DIAMETER: 0.1750 INCHES NOMINAL IN

•

END SIMILARITY: NOT IDENTICAL

•

SECOND END GROOVE WIDTH: 0.0170 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

FIRST END DIAMETER	0.1870 INCHES NOMINAL IN
FIRST END FLAT DEPTH	0.0630 INCHES NOMINAL IN
SECOND END DIAMETER	0.1870 INCHES NOMINAL IN
FIRST END STYLE	FLATTED
OVERALL LENGTH	1.625 INCHES NOMINAL IN
SECOND END GROOVE DIAMETER	0.1750 INCHES NOMINAL IN
END SIMILARITY	NOT IDENTICAL
SECOND END GROOVE WIDTH	0.0170 INCHES NOMINAL IN
SECOND END DISTANCE FROM END TO GROOVE	0.063 INCHES NOMINAL IN
SECOND END STYLE	CIRCULAR GROOVED

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

R1056-70PC23Same 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 R1056-54?

R1056-54 is a SHAFT,STRAIGHT.

What parts can replace R1056-54?

There is 1 known substitute for R1056-54: R1056-70PC23. Substitute compatibility should be verified for your specific system.

What is the NSN for R1056-54?

R1056-54 is cataloged in the U.S. Government catalog under NSN 3040-00-476-3066. This indicates validated use in U.S. government and defense supply chains.

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