42E12Y68 — WASHER,SHOULDERED

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

42E12Y68: WASHER,SHOULDERED.

The WASHER,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1030 OVERALL, hole_diameter: 0.5625 INCHES NOMINAL IN, shoulder_height: 0.125 INCHES NOMINAL IN, outside_diameter: 1.250 INCHES NOMINAL IN, special_features: 0.031 IN. BY 45 DEG CHAMFER ON INSIDE EDGE OF 0.796 IN.

SHOULDER DIA IN, style_designator: SHOULDERED. This part is cataloged in the U.S. Government catalog under NSN 5310-00-541-6513, 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

42E12Y68

NSN: 5310-00-541-6513
FSC: 5310 — Nuts and Washers
CAGE: 23382 — FWD SEAGRAVE HOLDINGS LP (USA)

SPECIFICATIONS

material	STEEL COMP 1030 OVERALL
hole_diameter	0.5625 INCHES NOMINAL IN
shoulder_height	0.125 INCHES NOMINAL IN
outside_diameter	1.250 INCHES NOMINAL IN
special_features	0.031 IN. BY 45 DEG CHAMFER ON INSIDE EDGE OF 0.796 IN. SHOULDER DIA IN
style_designator	SHOULDERED
shoulder_diameter	0.796 INCHES NOMINAL IN
material_thickness	0.125 INCHES NOMINAL IN
material_document_and_classification	-QQ-S-633 CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-00-541-6513

COMPONENT DIAGRAM

KEY FEATURES

•

SHOULDER HEIGHT: 0.125 INCHES NOMINAL IN

•

STYLE DESIGNATOR: SHOULDERED

•

MATERIAL DOCUMENT AND CLASSIFICATION: -QQ-S-633 CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 1.250 INCHES NOMINAL IN

•

MATERIAL THICKNESS: 0.125 INCHES NOMINAL IN

•

SHOULDER DIAMETER: 0.796 INCHES NOMINAL IN

•

MATERIAL: STEEL COMP 1030 OVERALL

TECHNICAL CHARACTERISTICS

SHOULDER HEIGHT	0.125 INCHES NOMINAL IN
STYLE DESIGNATOR	SHOULDERED
MATERIAL DOCUMENT AND CLASSIFICATION	-QQ-S-633 CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	1.250 INCHES NOMINAL IN
MATERIAL THICKNESS	0.125 INCHES NOMINAL IN
SHOULDER DIAMETER	0.796 INCHES NOMINAL IN
SPECIAL FEATURES	0.031 IN. BY 45 DEG CHAMFER ON INSIDE EDGE OF 0.796 IN. SHOULDER DIA IN
MATERIAL	STEEL COMP 1030 OVERALL
HOLE DIAMETER	0.5625 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 2

12Y68Reference document

Same NSN cross-reference

Reference document — Secondary reference

BB21743Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 42E12Y68?

42E12Y68 is a WASHER,SHOULDERED.

What parts can replace 42E12Y68?

There are 2 known substitutes for 42E12Y68: 12Y68, BB21743. Substitute compatibility should be verified for your specific system.

What is the NSN for 42E12Y68?

42E12Y68 is cataloged in the U.S. Government catalog under NSN 5310-00-541-6513. This indicates validated use in U.S. government and defense supply chains.

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42E12Y68 — WASHER,SHOULDERED

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