1175750 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1175750: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416, end_similarity: NOT IDENTICAL, overall_length: 2.6410 INCHES NOMINAL IN, surface_finish: 32.0 MICROINCHES, first_end_style: FLAT KEYWAY, second_end_style: TWO CIRCULAR GROOVES. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-323-1751, 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

1175750

NSN: 3040-01-323-1751
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	STEEL COMP 416
step_quantity	5
end_similarity	NOT IDENTICAL
overall_length	2.6410 INCHES NOMINAL IN
surface_finish	32.0 MICROINCHES
first_end_style	FLAT KEYWAY
second_end_style	TWO CIRCULAR GROOVES
first_end_diameter	0.3122 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
second_end_diameter	0.3750 INCHES NOMINAL IN
largest_step_diameter	0.5000 INCHES NOMINAL IN
external_keyway_length	1.0560 INCHES NOMINAL FIRST END IN
first_end_keyway_depth	0.0310 INCHES MINIMUM AND 0.0360 INCHES MAXIMUM IN
NSN	3040-01-323-1751

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 32.0 MICROINCHES

•

STEP QUANTITY: 5

•

FIRST END DIAMETER: 0.3122 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN

•

SECOND END DIAMETER: 0.3750 INCHES NOMINAL IN

•

LARGEST STEP DIAMETER: 0.5000 INCHES NOMINAL IN

•

FIRST END STYLE: FLAT KEYWAY

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764,CL 416 COND A FED SPEC SINGLE MATERIAL RESPONSE

TECHNICAL CHARACTERISTICS

SURFACE FINISH	32.0 MICROINCHES
STEP QUANTITY	5
FIRST END DIAMETER	0.3122 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
SECOND END DIAMETER	0.3750 INCHES NOMINAL IN
LARGEST STEP DIAMETER	0.5000 INCHES NOMINAL IN
FIRST END STYLE	FLAT KEYWAY
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-764,CL 416 COND A FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH	2.6410 INCHES NOMINAL IN
SECOND END GROOVE DIAMETER	0.3250 INCHES NOMINAL IN
FIRST END KEYWAY DEPTH	0.0310 INCHES MINIMUM AND 0.0360 INCHES MAXIMUM 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

31152-1244Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1175750?

1175750 is a SHAFT,SHOULDERED.

What parts can replace 1175750?

There is 1 known substitute for 1175750: 31152-1244. Substitute compatibility should be verified for your specific system.

What is the NSN for 1175750?

1175750 is cataloged in the U.S. Government catalog under NSN 3040-01-323-1751. This indicates validated use in U.S. government and defense supply chains.

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1175750 — SHAFT,SHOULDERED

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