MS122028 — WASHER,LOCK

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

MS122028: WASHER,LOCK.

The WASHER,LOCK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1060 OVERALL, hole_diameter: 0.138 INCHES NOMINAL IN, outside_diameter: 0.251 INCHES NOMINAL IN, style_designator: SPLIT HELICAL-RIGHT HAND, surface_treatment: CADMIUM OVERALL, material_thickness: 0.031 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-045-4007, 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

MS122028

NSN: 5310-00-045-4007
NIINs: 000454007, 006163100
FSC: 5310 — Nuts and Washers
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)

SPECIFICATIONS

material	STEEL COMP 1060 OVERALL
hole_diameter	0.138 INCHES NOMINAL IN
outside_diameter	0.251 INCHES NOMINAL IN
style_designator	SPLIT HELICAL-RIGHT HAND
surface_treatment	CADMIUM OVERALL
material_thickness	0.031 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
NSN	5310-00-045-4007

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

HARDNESS RATING: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM

•

STYLE DESIGNATOR: SPLIT HELICAL-RIGHT HAND

•

MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66,AISI C1060 THRU C1080 OR SAE 1060 THRU 1080 FED STD ALL MATERIAL RESPONSES OVERALL

•

OUTSIDE DIAMETER: 0.250 INCHES MAXIMUM IN

•

MATERIAL THICKNESS: 0.031 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN

•

SURFACE TREATMENT: CADMIUM OVERALL

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING	45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR	SPLIT HELICAL-RIGHT HAND
MATERIAL DOCUMENT AND CLASSIFICATION	FED STD 66,AISI C1060 THRU C1080 OR SAE 1060 THRU 1080 FED STD ALL MATERIAL RESPONSES OVERALL
OUTSIDE DIAMETER	0.250 INCHES MAXIMUM IN
MATERIAL THICKNESS	0.031 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
SURFACE TREATMENT	CADMIUM OVERALL
END ITEM IDENTIFICATION	MRAP - M-ATV WITH CS13 POP AND SNE; ARMORED MULTI-PURPOSE VEHICLE (AMPV)
MATERIAL	STEEL OVERALL
HOLE DIAMETER	0.141 INCHES MINIMUM AND 0.148 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 9

L-6493-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

MS35338-41Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

AN935C6Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

4198010-16Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

5310PL1389694Reference document

Same NSN cross-reference

Reference document — Informative reference only

1018986-041Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MS122028?

MS122028 is a WASHER,LOCK.

What parts can replace MS122028?

There are 9 known substitutes for MS122028: L-6493-1, MS35338-41, AN935C6 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MS122028?

MS122028 is cataloged in the U.S. Government catalog under NSN 5310-00-045-4007. This indicates validated use in U.S. government and defense supply chains.

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