4-6-6C — WASHER,LOCK

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4-6-6C: WASHER,LOCK.

The WASHER,LOCK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, outside_diameter: 0.489 INCHES NOMINAL IN, material_thickness: 0.062 INCHES NOMINAL IN, closed_inside_diameter: 0.255 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: SPLIT LOCK WASHER. This part is cataloged in the U.S.

Government catalog under NSN 6685-01-073-1771, 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

4-6-6C

NSN: 6685-01-073-1771
NIINs: 010731771, 014240657
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 57733 — STEWART-WARNER CORPORATION (USA)

SPECIFICATIONS

material	STEEL COMP 316 OVERALL
outside_diameter	0.489 INCHES NOMINAL IN
material_thickness	0.062 INCHES NOMINAL IN
closed_inside_diameter	0.255 INCHES NOMINAL IN
part_name_assigned_by_controlling_agency	SPLIT LOCK WASHER
NSN	6685-01-073-1771

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 1

AT38171Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4-6-6C?

4-6-6C is a WASHER,LOCK.

What parts can replace 4-6-6C?

There is 1 known substitute for 4-6-6C: AT38171. Substitute compatibility should be verified for your specific system.

What is the NSN for 4-6-6C?

4-6-6C is cataloged in the U.S. Government catalog under NSN 6685-01-073-1771. This indicates validated use in U.S. government and defense supply chains.

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