2031321 — CHASSIS,ELECTRICAL-ELECTRONIC EQ

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2031321: CHASSIS,ELECTRICAL-ELECTRONIC EQ.

CHASSIS,ELECTRICAL-ELECTRONIC EQ. Key specifications include material: ALUMINUM ALLOY 6061, body_style: PLAIN, SOLID, bore_style: STRAIGHT SPLINE BOTH ENDS, tooth_form: STANDARD, overall_width: 10.200 INCHES NOMINAL IN, overall_height: 4.010 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-866-5237, 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

2031321

NSN: 3020-00-866-5237
NIINs: 008665237, 015189859
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 23862 — MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP MS 2603-02 (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 6061
body_style	PLAIN, SOLID
bore_style	STRAIGHT SPLINE BOTH ENDS
tooth_form	STANDARD
overall_width	10.200 INCHES NOMINAL IN
overall_height	4.010 INCHES NOMINAL IN
pitch_diameter	2.3090 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	24
spline_quantity	10 BOTH ENDS
style_designator	HUBLESS
surface_treatment	CHROMATE ZINC AND ENAMEL
NSN	3020-00-866-5237

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 1.584 INCHES BOTH ENDS IN

•

TEETH QUANTITY: 24

•

BODY STYLE: PLAIN, SOLID

•

BORE STYLE: STRAIGHT SPLINE BOTH ENDS

•

STYLE DESIGNATOR: HUBLESS

•

PITCH DIAMETER: 2.3090 INCHES NOMINAL IN

•

TOOTH FORM: STANDARD

•

SPLINE QUANTITY: 10 BOTH ENDS

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	1.584 INCHES BOTH ENDS IN
TEETH QUANTITY	24
BODY STYLE	PLAIN, SOLID
BORE STYLE	STRAIGHT SPLINE BOTH ENDS
STYLE DESIGNATOR	HUBLESS
PITCH DIAMETER	2.3090 INCHES NOMINAL IN
TOOTH FORM	STANDARD
SPLINE QUANTITY	10 BOTH ENDS
NOMINAL OUTSIDE DIAMETER	2.518 INCHES IN
PRESSURE ANGLE	20.0000 DEGREES

SUBSTITUTES & CROSS-REFERENCES 1

3727128Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

Ready to buy 2031321?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 2031321?

2031321 is a CHASSIS,ELECTRICAL-ELECTRONIC EQ.

What parts can replace 2031321?

There is 1 known substitute for 2031321: 3727128. Substitute compatibility should be verified for your specific system.

What is the NSN for 2031321?

2031321 is cataloged in the U.S. Government catalog under NSN 3020-00-866-5237. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

2031321 — CHASSIS,ELECTRICAL-ELECTRONIC EQ

Request a Quote — 2031321