11621139 — COUPLING HALF,SHAFT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

11621139: COUPLING HALF,SHAFT.

The COUPLING HALF,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL, body_style: JAW TYPE, bore_shape: SPLINED, overall_length: 1.516 INCHES NOMINAL IN, outside_diameter: 2.938 INCHES NOMINAL IN, spline_major_diameter: 1.783 INCHES MINIMUM AND 1.788 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3010-00-077-1878, 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

11621139

NSN: 3010-00-077-1878
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL
body_style	JAW TYPE
bore_shape	SPLINED
overall_length	1.516 INCHES NOMINAL IN
spline_quantity	6
outside_diameter	2.938 INCHES NOMINAL IN
spline_major_diameter	1.783 INCHES MINIMUM AND 1.788 INCHES MAXIMUM IN
material_document_and_classification	QQ-S-624 COMP FS 4140 FED SPEC SINGLE MATERIAL RESPONSE OR SAE 4140H ASSN STD SINGLE MATERIAL RESPONSE
NSN	3010-00-077-1878

COMPONENT DIAGRAM

KEY FEATURES

•

BODY STYLE: JAW TYPE

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-624 COMP FS 4140 FED SPEC SINGLE MATERIAL RESPONSE OR SAE 4140H ASSN STD SINGLE MATERIAL RESPONSE

•

SPLINE MAJOR DIAMETER: 1.783 INCHES MINIMUM AND 1.788 INCHES MAXIMUM IN

•

OUTSIDE DIAMETER: 2.938 INCHES NOMINAL IN

•

BORE SHAPE: SPLINED

•

SPLINE QUANTITY: 6

TECHNICAL CHARACTERISTICS

BODY STYLE	JAW TYPE
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-624 COMP FS 4140 FED SPEC SINGLE MATERIAL RESPONSE OR SAE 4140H ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH	1.516 INCHES NOMINAL IN
SPLINE MAJOR DIAMETER	1.783 INCHES MINIMUM AND 1.788 INCHES MAXIMUM IN
OUTSIDE DIAMETER	2.938 INCHES NOMINAL IN
BORE SHAPE	SPLINED
SPLINE QUANTITY	6
SPECIAL FEATURES	DISTANCE FROM BORE CENTERLINE TO BODY KEYING FACILITY BOTTOM/TOP:0.969" NOM.; BODY KEYING FACILITY WD:0.755" MIN.,0.758" MAX.; BODY KEYING FACILITY DEP/HT:0.438" NOM.; HOLE THREAD SIZE DESIGNATOR:1/4-20; THREADED HOLE LOCATION:CENTER, 0.875" FROM COUPLING END FACE; THREADED HOLE QTY:1; SECURING METHOD:THREADED HOLE; BORE COUNTERBORE FEATURE:INCLUDED; COUNTERBORE LOCATION:COUPLING END AND HUB END; SPLINE LG.:0.812" NOM.; HUB OD:2.500" NOM.; BORE LG.:1.078" NOM.; FLANGE THICKNESS:1.188" NOM.; COUNTERBORE DEP:0.141" NOM.; COUNTERBORE DIA.:1.938" NOM.; SPLINE MINOR DIA.:1.480" MIN.,1.487" MAX.
MATERIAL	STEEL

OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3010-00-001-0013 3010-00-001-0067 3010-00-001-0069 3010-00-001-0095 3010-00-001-1239 3010-00-001-1689 3010-00-001-2168 3010-00-001-2173

SUBSTITUTES & CROSS-REFERENCES 2

3040000771878Reference document

Same NSN cross-reference

Reference document — Informative reference only

2848N196Reference 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 11621139?

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 11621139?

11621139 is a COUPLING HALF,SHAFT.

What parts can replace 11621139?

There are 2 known substitutes for 11621139: 3040000771878, 2848N196. Substitute compatibility should be verified for your specific system.

What is the NSN for 11621139?

11621139 is cataloged in the U.S. Government catalog under NSN 3010-00-077-1878. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

11621139 — COUPLING HALF,SHAFT

Request a Quote — 11621139