820451-4 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

820451-4: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-345-5791, 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

820451-4

NSN: 3020-01-345-5791
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 98032 — TRI-TEC MANUFACTURING LLC (USA)

SPECIFICATIONS

material	STEEL OVERALL
NSN	3020-01-345-5791

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL: STEEL OVERALL

TECHNICAL CHARACTERISTICS

MATERIAL

STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 3

840400PL FIND 12Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

840400Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

820451Reference 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 820451-4?

820451-4 is a GEAR,SPUR.

What parts can replace 820451-4?

There are 3 known substitutes for 820451-4: 840400PL FIND 12, 840400, 820451. Substitute compatibility should be verified for your specific system.

What is the NSN for 820451-4?

820451-4 is cataloged in the U.S. Government catalog under NSN 3020-01-345-5791. This indicates validated use in U.S. government and defense supply chains.

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820451-4 — GEAR,SPUR

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