2W1P12-18-63 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

2W1P12-18-63: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: PLASTIC PHENOL FORMALDEHYDE (PMO) OVERALL, thickness: 0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN, hole_diameter: 0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN, overall_diameter: 0.546 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-686-1349, 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

2W1P12-18-63

NSN: 5310-00-686-1349
FSC: 5310 — Nuts and Washers
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)

SPECIFICATIONS

material	PLASTIC PHENOL FORMALDEHYDE (PMO) OVERALL
thickness	0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
hole_diameter	0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
overall_diameter	0.546 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
minimum_tensile_strength	7500 POUNDS PER SQUARE INCH LBS
cross-sectional_shape_style	RECTANGULAR
specification/standard_data	43999-2W1 MANUFACTURERS STANDARD
material_document_and_classification	AMS 3605 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-00-686-1349

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 0.546 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 3605 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

SPECIFICATION/STANDARD DATA: 43999-2W1 MANUFACTURERS STANDARD

•

MINIMUM TENSILE STRENGTH: 7500 POUNDS PER SQUARE INCH LBS

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: PLASTIC PHENOL FORMALDEHYDE (PMO) OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	0.546 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 3605 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SPECIFICATION/STANDARD DATA	43999-2W1 MANUFACTURERS STANDARD
MINIMUM TENSILE STRENGTH	7500 POUNDS PER SQUARE INCH LBS
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	PLASTIC PHENOL FORMALDEHYDE (PMO) OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
THICKNESS	0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM 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 2W1P12-18-63?

2W1P12-18-63 is a WASHER,FLAT.

What is the NSN for 2W1P12-18-63?

2W1P12-18-63 is cataloged in the U.S. Government catalog under NSN 5310-00-686-1349. This indicates validated use in U.S. government and defense supply chains.

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2W1P12-18-63 — WASHER,FLAT

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