A1978E1 — CYLINDER ASSEMBLY,ACTUATING,LINE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A1978E1: CYLINDER ASSEMBLY,ACTUATING,LINE.

CYLINDER ASSEMBLY,ACTUATING,LINE. Key specifications include material: STEEL OVERALL, end_item_identification: IWO JIMA CLASS LPH, general_characteristics_item_description: 132 TEETH; 20.0 DEG PRESSURE ANGLE; 1.5 DEG DIMETRIAL PITCH. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-437-1404, 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

A1978E1

NSN: 3020-01-437-1404
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 28666 — THYSSENKRUPP ROTHE ERDE USA INC. (USA)

SPECIFICATIONS

material	STEEL OVERALL
end_item_identification	IWO JIMA CLASS LPH
general_characteristics_item_description	132 TEETH; 20.0 DEG PRESSURE ANGLE; 1.5 DEG DIMETRIAL PITCH
NSN	3020-01-437-1404

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: 132 TEETH; 20.0 DEG PRESSURE ANGLE; 1.5 DEG DIMETRIAL PITCH

•

MATERIAL: STEEL OVERALL

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION	132 TEETH; 20.0 DEG PRESSURE ANGLE; 1.5 DEG DIMETRIAL PITCH
SPECIAL FEATURES	48 THREADED HOLES EQUALLY SPACED ON 83.000 IN. DIA B.C.; 47 THREADED HOLES ON 48 HOLE PATTERN EQUALLY SPACED ON 73.250 IN. DIA B.C.;OVERALL WIDTH 5.75 IN;OVERALL DIAMETER 88.00 IN;THREAD SIZE AND SERIES TYPE UNC 1.500-6 IN
END ITEM IDENTIFICATION	IWO JIMA CLASS LPH
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 3

AMD-1136 ITEM 2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

AMD-1136Reference document

Same NSN cross-reference

Reference document — Secondary reference

YMD-7025Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

Ready to buy A1978E1?

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 A1978E1?

A1978E1 is a CYLINDER ASSEMBLY,ACTUATING,LINE.

What parts can replace A1978E1?

There are 3 known substitutes for A1978E1: AMD-1136 ITEM 2, AMD-1136, YMD-7025. Substitute compatibility should be verified for your specific system.

What is the NSN for A1978E1?

A1978E1 is cataloged in the U.S. Government catalog under NSN 3020-01-437-1404. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

A1978E1 — CYLINDER ASSEMBLY,ACTUATING,LINE

Request a Quote — A1978E1