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PartsTable / COMPONENT / 7373631
7373631 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The LUG SPEED SHIFTER is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-737-3631, 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
7373631
NSN: 2520-00-737-3631
FSC: 2520
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,FORGING,FS-1020 TO FS-1025,MIL-S-13048 SPEC. 1.843 IN. W AT LARGEST POINT,1 HOLE FOR SHAFT. 3/8-24 UNF-2B THD SIZE ON BACK SIDE,CASEHARDEN,.003-008 DEEP,ROCKWELL 15N 89-91 IN
NSN2520-00-737-3631
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LUG SPEED SHIFTER TITLE COMPONENT PN 7373631 MFR LUG SPEED SHIFTER
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,FORGING,FS-1020 TO FS-1025,MIL-S-13048 SPEC. 1.843 IN. W AT LARGEST POINT,1 HOLE FOR SHAFT. 3/8-24 UNF-2B THD SIZE ON BACK SIDE,CASEHARDEN,.003-008 DEEP,ROCKWELL 15N 89-91 IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,FORGING,FS-1020 TO FS-1025,MIL-S-13048 SPEC. 1.843 IN. W AT LARGEST POINT,1 HOLE FOR SHAFT. 3/8-24 UNF-2B THD SIZE ON BACK SIDE,CASEHARDEN,.003-008 DEEP,ROCKWELL 15N 89-91 IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
11840Interchangeable
interchangeable cross-reference
interchangeable
20476-2Interchangeable
interchangeable cross-reference
interchangeable
11840-2Interchangeable
interchangeable cross-reference
interchangeable
8624-21Interchangeable
interchangeable cross-reference
interchangeable
99-0915Interchangeable
interchangeable cross-reference
interchangeable
398.84Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7373631?
7373631 is a LUG SPEED SHIFTER.
What parts can replace 7373631?
There are 10 known substitutes for 7373631: 11840, 20476-2, 11840-2 and 7 more. Substitute compatibility should be verified for your specific system.
Is 7373631 still available?
7373631 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026