A547-659 — LOCK RING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A547-659: LOCK RING.

The LOCK RING is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: MATERIAL,STEEL,MIL-T-8506,CL 304 FINISH PASSIVATE; 63 MICROINCH ALL SURFACES; 1.625 IN. OD; 0.250 THK IN.

This part is cataloged in the U.S. Government catalog under NSN 2040-00-896-6591, 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

A547-659

NSN: 2040-00-896-6591
FSC: 2040 — Marine Hardware and Hull Items
CAGE: 34228 — L3 TECHNOLOGIES, INC. DIV L3 KEO (USA)

SPECIFICATIONS

general_characteristics_item_description	MATERIAL,STEEL,MIL-T-8506,CL 304 FINISH PASSIVATE; 63 MICROINCH ALL SURFACES; 1.625 IN. OD; 0.250 THK IN
NSN	2040-00-896-6591

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATERIAL,STEEL,MIL-T-8506,CL 304 FINISH PASSIVATE; 63 MICROINCH ALL SURFACES; 1.625 IN. OD; 0.250 THK IN

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION

MATERIAL,STEEL,MIL-T-8506,CL 304 FINISH PASSIVATE; 63 MICROINCH ALL SURFACES; 1.625 IN. OD; 0.250 THK IN

OTHER ITEMS IN FSC 2040 — Marine Hardware and Hull Items

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2040-00-003-6975 2040-00-004-4739 2040-00-007-1136 2040-00-008-4790 2040-00-008-4792 2040-00-008-9796 2040-00-008-9797 2040-00-008-9798

SUBSTITUTES & CROSS-REFERENCES 2

547A003100Reference document

Same NSN cross-reference

Reference document — Secondary reference

003100Same 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

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FREQUENTLY ASKED QUESTIONS

What is A547-659?

A547-659 is a LOCK RING.

What parts can replace A547-659?

There are 2 known substitutes for A547-659: 547A003100, 003100. Substitute compatibility should be verified for your specific system.

What is the NSN for A547-659?

A547-659 is cataloged in the U.S. Government catalog under NSN 2040-00-896-6591. This indicates validated use in U.S. government and defense supply chains.

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A547-659 — LOCK RING

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