13022966 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

13022966: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, thickness: 0.063 INCHES NOMINAL IN, hole_diameter: 0.406 INCHES NOMINAL IN, hardness_rating: 70.0 ROCKWELL B NOMINAL, special_features: SCREW SIZE 0.375, surface_treatment: ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-558-8854, 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

13022966

NSN: 5310-01-558-8854
FSC: 5310 — Nuts and Washers
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)

SPECIFICATIONS

material	STEEL COMP 316 OVERALL
thickness	0.063 INCHES NOMINAL IN
hole_diameter	0.406 INCHES NOMINAL IN
hardness_rating	70.0 ROCKWELL B NOMINAL
special_features	SCREW SIZE 0.375
surface_treatment	ZINC OVERALL
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
end_item_identification	1025-01-445-0991, 155MM LIGHTWEIGHT HOWITZER, TOWED MM
cross-sectional_shape_style	RECTANGULAR
part_name_assigned_by_controlling_agency	LARGE OD ZINC-PLATED STAINLESS STEEL FENDER WASHER
NSN	5310-01-558-8854

COMPONENT DIAGRAM

KEY FEATURES

•

HARDNESS RATING: 70.0 ROCKWELL B NOMINAL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

SURFACE TREATMENT: ZINC OVERALL

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: STEEL COMP 316 OVERALL

TECHNICAL CHARACTERISTICS

HARDNESS RATING	70.0 ROCKWELL B NOMINAL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SPECIAL FEATURES	SCREW SIZE 0.375
SURFACE TREATMENT	ZINC OVERALL
PERIPHERAL SHAPE STYLE	ROUND
PART NAME ASSIGNED BY CONTROLLING AGENCY	LARGE OD ZINC-PLATED STAINLESS STEEL FENDER WASHER
END ITEM IDENTIFICATION	1025-01-445-0991, 155MM LIGHTWEIGHT HOWITZER, TOWED MM
MATERIAL	STEEL COMP 316 OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.406 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 1

91525A140Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 13022966?

13022966 is a WASHER,FLAT.

What parts can replace 13022966?

There is 1 known substitute for 13022966: 91525A140. Substitute compatibility should be verified for your specific system.

What is the NSN for 13022966?

13022966 is cataloged in the U.S. Government catalog under NSN 5310-01-558-8854. This indicates validated use in U.S. government and defense supply chains.

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