43W7718 — WASHER,FLAT

✓ Government record, cited

Lenovo · NUT WASHER

PRODUCT OVERVIEW

43W7718: WASHER,FLAT.

The WASHER,FLAT is a Lenovo industrial component. Key specifications include material: STEEL COMP 302 OVERALL, thickness: 0.062 INCHES NOMINAL IN, hole_diameter: 0.322 INCHES NOMINAL IN, heat_treatment: ANNEALED, hardness_rating: 94.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM, overall_diameter: 0.572 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-187-4125, 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

43W7718

NSN: 5310-00-187-4125
FSC: 5310 — Nuts and Washers
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	STEEL COMP 302 OVERALL
thickness	0.062 INCHES NOMINAL IN
hole_diameter	0.322 INCHES NOMINAL IN
heat_treatment	ANNEALED
hardness_rating	94.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM
overall_diameter	0.572 INCHES NOMINAL IN
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
cross-sectional_shape_style	RECTANGULAR
NSN	5310-00-187-4125

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COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 0.572 INCHES NOMINAL IN

•

HEAT TREATMENT: ANNEALED

•

HARDNESS RATING: 94.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: STEEL COMP 302 OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

•

HOLE DIAMETER: 0.322 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	0.572 INCHES NOMINAL IN
HEAT TREATMENT	ANNEALED
HARDNESS RATING	94.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	STEEL COMP 302 OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.322 INCHES NOMINAL IN
THICKNESS	0.062 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 3

FFW92TYPEAGRADE2CLASSBReference document

Same NSN cross-reference

Reference document — Identification reference

42C0529CompatiblePARTNER

IBM 200Gb SATA 3G MLC SFF Smart Modular Tech SG9XCS2D SSD - P/N

compatible

43W7721CompatiblePARTNER

IBM 200Gb SATA 3G MLC SFF Smart Modular Tech SG9XCS2D SSD - FRU

compatible

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

THIS PART SUBSTITUTES FOR 2

42C0529SUBSTITUTE

IBM 200Gb SATA 3G MLC SFF Smart Modular Tech SG9XCS2D SSD - Option

IBM

43W7721SUBSTITUTE

IBM 200Gb SATA 3G MLC SFF Smart Modular Tech SG9XCS2D SSD - Option

IBM

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FREQUENTLY ASKED QUESTIONS

What is 43W7718?

43W7718 is a WASHER,FLAT manufactured by Lenovo.

What parts can replace 43W7718?

There are 3 known substitutes for 43W7718: FFW92TYPEAGRADE2CLASSB, 42C0529, 43W7721. Substitute compatibility should be verified for your specific system.

What is the NSN for 43W7718?

43W7718 is cataloged in the U.S. Government catalog under NSN 5310-00-187-4125. This indicates validated use in U.S. government and defense supply chains.

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