3C3170 ITEM 5 — EXTENSION SHAFT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3C3170 ITEM 5: EXTENSION SHAFT.

The EXTENSION SHAFT is a the manufacturer industrial component. Key specifications include length: 4.380 INCHES NOMINAL IN, end_type: PROCESSED END, material: STEEL COMP 4130, socket_depth: 0.750 INCHES NOMINAL IN, shoulder_length: 1.750 INCHES NOMINAL IN, socket_diameter: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-346-6191, 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

3C3170 ITEM 5

NSN: 3040-01-346-6191
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)

SPECIFICATIONS

length	4.380 INCHES NOMINAL IN
end_type	PROCESSED END
material	STEEL COMP 4130
socket_depth	0.750 INCHES NOMINAL IN
shoulder_length	1.750 INCHES NOMINAL IN
socket_diameter	1.000 INCHES NOMINAL IN
outside_diameter	2.000 INCHES NOMINAL IN
shaft_end_design	MALE
style_designator	PLAIN SOCKET
shaft_end_diameter	1.490 INCHES NOMINAL IN
shaft_end_configuration	FLATTED ROUND
NSN	3040-01-346-6191

COMPONENT DIAGRAM

KEY FEATURES

•

SOCKET DIAMETER: 1.000 INCHES NOMINAL IN

•

LENGTH: 4.380 INCHES NOMINAL IN

•

SOCKET DEPTH: 0.750 INCHES NOMINAL IN

•

STYLE DESIGNATOR: PLAIN SOCKET

•

OUTSIDE DIAMETER: 2.000 INCHES NOMINAL IN

•

SHAFT END DESIGN: MALE

•

SHAFT END DIAMETER: 1.490 INCHES NOMINAL IN

•

MATERIAL: STEEL COMP 4130

TECHNICAL CHARACTERISTICS

SOCKET DIAMETER	1.000 INCHES NOMINAL IN
LENGTH	4.380 INCHES NOMINAL IN
SOCKET DEPTH	0.750 INCHES NOMINAL IN
STYLE DESIGNATOR	PLAIN SOCKET
OUTSIDE DIAMETER	2.000 INCHES NOMINAL IN
SHAFT END DESIGN	MALE
SHAFT END DIAMETER	1.490 INCHES NOMINAL IN
MATERIAL	STEEL COMP 4130
SHOULDER LENGTH	1.750 INCHES NOMINAL IN
END TYPE	PROCESSED END

SUBSTITUTES & CROSS-REFERENCES 2

3V3170P05Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3C3170Reference 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 3C3170 ITEM 5?

3C3170 ITEM 5 is a EXTENSION SHAFT.

What parts can replace 3C3170 ITEM 5?

There are 2 known substitutes for 3C3170 ITEM 5: 3V3170P05, 3C3170. Substitute compatibility should be verified for your specific system.

What is the NSN for 3C3170 ITEM 5?

3C3170 ITEM 5 is cataloged in the U.S. Government catalog under NSN 3040-01-346-6191. This indicates validated use in U.S. government and defense supply chains.

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