218580 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

218580: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OR STEEL COMP 304 OVERALL, thickness: 0.030 INCHES NOMINAL IN, hole_diameter: 0.139 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN, overall_diameter: 0.310 INCHES NOMINAL IN, surface_treatment: PASSIVATE OVERALL, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-027-5125, 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

218580

NSN: 5310-01-027-5125
FSC: 5310 — Nuts and Washers
CAGE: 66503 — WOODWARD, INC. DIV FUEL SYSTEMS AND CONTROLS (USA)

SPECIFICATIONS

material	STEEL COMP 302 OR STEEL COMP 304 OVERALL
thickness	0.030 INCHES NOMINAL IN
hole_diameter	0.139 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN
overall_diameter	0.310 INCHES NOMINAL IN
surface_treatment	PASSIVATE OVERALL
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	AMS 5516 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5513 ASSN STD 2ND MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	151,FSCM 66503 MFR REF SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-01-027-5125

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: 151,FSCM 66503 MFR REF SINGLE TREATMENT RESPONSE OVERALL

•

OVERALL DIAMETER: 0.310 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5516 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5513 ASSN STD 2ND MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

SURFACE TREATMENT: PASSIVATE OVERALL

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: STEEL COMP 302 OR STEEL COMP 304 OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	151,FSCM 66503 MFR REF SINGLE TREATMENT RESPONSE OVERALL
OVERALL DIAMETER	0.310 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5516 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5513 ASSN STD 2ND MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SURFACE TREATMENT	PASSIVATE OVERALL
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	STEEL COMP 302 OR STEEL COMP 304 OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.139 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN
THICKNESS	0.030 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: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

Ready to buy 218580?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 218580?

218580 is a WASHER,FLAT.

What is the NSN for 218580?

218580 is cataloged in the U.S. Government catalog under NSN 5310-01-027-5125. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

218580 — WASHER,FLAT

Request a Quote — 218580