L56-11 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

L56-11: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, thickness: 0.048 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN, hole_diameter: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN, overall_diameter: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN, special_features: MATERIAL;NEOPRENE SPONGE,CLOSED CELL, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-494-8569, 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

L56-11

NSN: 5310-01-494-8569
FSC: 5310 — Nuts and Washers
CAGE: 06097 — HOFFMAN ENGINEERING, LLC DBA HOFFMAN ENGINEERING LLC (USA)

SPECIFICATIONS

material	RUBBER SYNTHETIC OVERALL
thickness	0.048 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
hole_diameter	0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
overall_diameter	0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
special_features	MATERIAL;NEOPRENE SPONGE,CLOSED CELL
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
end_item_identification	5821-01-092-4907;RECEIVER-TRANSMITTER,RADIO
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	ASTM D1056,TY 2,CL C,GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-01-494-8569

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D1056,TY 2,CL C,GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: RUBBER SYNTHETIC OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM D1056,TY 2,CL C,GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SPECIAL FEATURES	MATERIAL;NEOPRENE SPONGE,CLOSED CELL
PERIPHERAL SHAPE STYLE	ROUND
END ITEM IDENTIFICATION	5821-01-092-4907;RECEIVER-TRANSMITTER,RADIO
MATERIAL	RUBBER SYNTHETIC OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
THICKNESS	0.048 INCHES MINIMUM AND 0.078 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 3

563-5611Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

A3154526Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

01-1242Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

Ready to buy L56-11?

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 L56-11?

L56-11 is a WASHER,FLAT.

What parts can replace L56-11?

There are 3 known substitutes for L56-11: 563-5611, A3154526, 01-1242. Substitute compatibility should be verified for your specific system.

What is the NSN for L56-11?

L56-11 is cataloged in the U.S. Government catalog under NSN 5310-01-494-8569. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

L56-11 — WASHER,FLAT

Request a Quote — L56-11