10870231 — BELL CRANK

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

10870231: BELL CRANK.

The BELL CRANK is a the manufacturer industrial component. Key specifications include material: STEEL, bore_length: 0.500 INCHES NOMINAL IN, bore_diameter: 0.690 INCHES MINIMUM AND 0.691 INCHES MAXIMUM IN, surface_treatment: PAINT, end_hole/ball_diameter: 0.505 INCHES MINIMUM AND 0.507 INCHES MAXIMUM FIRST END IN, material_document_and_classification: QQ-S-681, CLASS 2 FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-221-9057, 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

10870231

NSN: 3040-00-221-9057
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL
bore_length	0.500 INCHES NOMINAL IN
bore_diameter	0.690 INCHES MINIMUM AND 0.691 INCHES MAXIMUM IN
surface_treatment	PAINT
end_hole/ball_diameter	0.505 INCHES MINIMUM AND 0.507 INCHES MAXIMUM FIRST END IN
material_document_and_classification	QQ-S-681, CLASS 2 FED SPEC SINGLE MATERIAL RESPONSE
center_to_center_distance_between_fulcrum_and_arm_end_hole/slot/ball	2.844 INCHES NOMINAL FIRST END IN
NSN	3040-00-221-9057

COMPONENT DIAGRAM

KEY FEATURES

•

CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL: 2.844 INCHES NOMINAL FIRST END IN

•

END HOLE/BALL DIAMETER: 0.880 INCHES NOMINAL SECOND END IN

•

BORE LENGTH: 0.500 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-681, CLASS 2 FED SPEC SINGLE MATERIAL RESPONSE

•

SURFACE TREATMENT: PAINT

•

BORE DIAMETER: 0.690 INCHES MINIMUM AND 0.691 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	2.844 INCHES NOMINAL FIRST END IN
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	4.359 INCHES NOMINAL SECOND END IN
END HOLE/BALL DIAMETER	0.880 INCHES NOMINAL SECOND END IN
END HOLE/BALL DIAMETER	0.505 INCHES MINIMUM AND 0.507 INCHES MAXIMUM FIRST END IN
BORE LENGTH	0.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-681, CLASS 2 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT	PAINT
BORE DIAMETER	0.690 INCHES MINIMUM AND 0.691 INCHES MAXIMUM IN
MATERIAL	STEEL

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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

Ready to buy 10870231?

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 10870231?

10870231 is a BELL CRANK.

What is the NSN for 10870231?

10870231 is cataloged in the U.S. Government catalog under NSN 3040-00-221-9057. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

10870231 — BELL CRANK

Request a Quote — 10870231