2W1-24-18-90 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

2W1-24-18-90: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include thickness: 0.090 INCHES NOMINAL IN, hole_diameter: 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN, overall_diameter: 0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN, surface_treatment: CADMIUM OVERALL, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-677-1677, 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

2W1-24-18-90

NSN: 5310-00-677-1677
FSC: 5310 — Nuts and Washers
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)

SPECIFICATIONS

thickness	0.090 INCHES NOMINAL IN
hole_diameter	0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
overall_diameter	0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN
surface_treatment	CADMIUM OVERALL
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
cross-sectional_shape_style	RECTANGULAR
specification/standard_data	43999-2W1 MANUFACTURERS STANDARD
part_name_assigned_by_controlling_agency	NAVY SPECIAL PROJECT
NSN	5310-00-677-1677

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

SPECIFICATION/STANDARD DATA: 43999-2W1 MANUFACTURERS STANDARD

•

SURFACE TREATMENT: CADMIUM OVERALL

•

PERIPHERAL SHAPE STYLE: ROUND

•

CENTER HOLE SHAPE STYLE: ROUND

•

HOLE DIAMETER: 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SPECIFICATION/STANDARD DATA	43999-2W1 MANUFACTURERS STANDARD
SURFACE TREATMENT	CADMIUM OVERALL
PERIPHERAL SHAPE STYLE	ROUND
PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
THICKNESS	0.090 INCHES NOMINAL IN

OTHER ITEMS IN FSC 5310 — Nuts and Washers

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

5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 2W1-24-18-90?

2W1-24-18-90 is a WASHER,FLAT.

What is the NSN for 2W1-24-18-90?

2W1-24-18-90 is cataloged in the U.S. Government catalog under NSN 5310-00-677-1677. This indicates validated use in U.S. government and defense supply chains.

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2W1-24-18-90 — WASHER,FLAT

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