W441BBS — COUPLING HALF,SHAFT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

W441BBS: COUPLING HALF,SHAFT.

The COUPLING HALF,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL, body_style: FLEXIBLE KEYWAY INSERT TYPE, THROUGH BORE, bore_shape: STRAIGHT, bore_diameter: 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN, overall_length: 1.313 INCHES NOMINAL IN, outside_diameter: 1.745 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3010-00-529-2139, 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

W441BBS

NSN: 3010-00-529-2139
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 16712 — SIEMENS ENERGY, INC. (USA)

SPECIFICATIONS

material	STEEL
body_style	FLEXIBLE KEYWAY INSERT TYPE, THROUGH BORE
bore_shape	STRAIGHT
bore_diameter	0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
overall_length	1.313 INCHES NOMINAL IN
outside_diameter	1.745 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
features_provided	KEYWAY
material_document_and_classification	MIL-S-18411, CLASS I MIL SPEC SINGLE MATERIAL RESPONSE
NSN	3010-00-529-2139

COMPONENT DIAGRAM

KEY FEATURES

•

BODY STYLE: FLEXIBLE KEYWAY INSERT TYPE, THROUGH BORE

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-18411, CLASS I MIL SPEC SINGLE MATERIAL RESPONSE

•

OUTSIDE DIAMETER: 1.745 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN

•

FEATURES PROVIDED: KEYWAY

•

BORE SHAPE: STRAIGHT

•

BORE DIAMETER: 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

BODY STYLE	FLEXIBLE KEYWAY INSERT TYPE, THROUGH BORE
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-18411, CLASS I MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH	1.313 INCHES NOMINAL IN
OUTSIDE DIAMETER	1.745 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
FEATURES PROVIDED	KEYWAY
BORE SHAPE	STRAIGHT
SPECIAL FEATURES	FDISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY:0.448" MIN.,0.453" MAX.; KEYWAY WD:0.186" MIN.,0.187" MAX.; BODY KEYING FACILITY DEP/HT:0.500" NOM.; BODY KEYING FACILITY WD:0.500" MIN.,0.501" MAX.; HOLE THREAD SIZE DESIGNATOR:1/4 - 20; THREADED HOLE LOCATION:CENTERED 0.375" FROM END OF HUB 90 DEG. FROM KEYWAY; SECURING METHOD:THREADED HOLE; KEYING FACILITY QTY:1; BORE COUNTERBORE FEATURE:NOT INCLUDED; THREADED HOLE QTY:1; THREAD PROVISION:UNTHREADED
BORE DIAMETER	0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
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.

3010-00-010-0577 3010-00-267-4959 3010-00-356-3346 3010-00-395-0188

SUBSTITUTES & CROSS-REFERENCES 1

W441BBS10200Reference 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

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FREQUENTLY ASKED QUESTIONS

What is W441BBS?

W441BBS is a COUPLING HALF,SHAFT.

What parts can replace W441BBS?

There is 1 known substitute for W441BBS: W441BBS10200. Substitute compatibility should be verified for your specific system.

What is the NSN for W441BBS?

W441BBS is cataloged in the U.S. Government catalog under NSN 3010-00-529-2139. This indicates validated use in U.S. government and defense supply chains.

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