10-52928-19 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

10-52928-19: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN, hole_diameter: 0.937 INCHES NOMINAL IN, hardness_rating: 40.00 ROCKWELL A NOMINAL, overall_diameter: 3.250 INCHES NOMINAL IN, special_features: INTERPRET DRAWING PER ASME Y14.100. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-617-9868, 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

10-52928-19

NSN: 5310-01-617-9868
FSC: 5310 — Nuts and Washers
CAGE: 0A0B7 — MAINSTREAM ENGINEERING CORP (USA)

SPECIFICATIONS

material	STEEL OVERALL
thickness	0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
hole_diameter	0.937 INCHES NOMINAL IN
hardness_rating	40.00 ROCKWELL A NOMINAL
overall_diameter	3.250 INCHES NOMINAL IN
special_features	INTERPRET DRAWING PER ASME Y14.100
surface_treatment	ZINC OVERALL
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
end_item_identification	4120015927949
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	MIL-STD-130 MIL STD 1ST MATERIAL RESPONSE OVERALL
NSN	5310-01-617-9868

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 3.250 INCHES NOMINAL IN

•

HARDNESS RATING: 40.00 ROCKWELL A NOMINAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-STD-130 MIL STD 1ST MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

SURFACE TREATMENT: ZINC OVERALL

•

PERIPHERAL SHAPE STYLE: ROUND

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	3.250 INCHES NOMINAL IN
HARDNESS RATING	40.00 ROCKWELL A NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-STD-130 MIL STD 1ST MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SPECIAL FEATURES	INTERPRET DRAWING PER ASME Y14.100
SURFACE TREATMENT	ZINC OVERALL
PERIPHERAL SHAPE STYLE	ROUND
END ITEM IDENTIFICATION	4120015927949
MATERIAL	STEEL OVERALL
CENTER HOLE SHAPE STYLE	ROUND

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

91117A245Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

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 10-52928-19?

10-52928-19 is a WASHER,FLAT.

What parts can replace 10-52928-19?

There is 1 known substitute for 10-52928-19: 91117A245. Substitute compatibility should be verified for your specific system.

What is the NSN for 10-52928-19?

10-52928-19 is cataloged in the U.S. Government catalog under NSN 5310-01-617-9868. This indicates validated use in U.S. government and defense supply chains.

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