942010-4 — WASHER,CONCAVE

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

942010-4: WASHER,CONCAVE.

The WASHER,CONCAVE is a the manufacturer industrial component. Key specifications include radius: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN, material: STEEL COMP H11 OVERALL, hole_diameter: 0.358 INCHES MINIMUM AND 0.368 INCHES MAXIMUM IN, hardness_rating: 52.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM, outside_diameter: 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN, style_designator: CONCAVE. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-337-6052, 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

942010-4

NSN: 5310-01-337-6052
FSC: 5310 — Nuts and Washers
CAGE: 60119 — MONADNOCK COMPANY, THE DBA LISI AEROSPACE (USA)

SPECIFICATIONS

radius	0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
material	STEEL COMP H11 OVERALL
hole_diameter	0.358 INCHES MINIMUM AND 0.368 INCHES MAXIMUM IN
hardness_rating	52.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM
outside_diameter	0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN
style_designator	CONCAVE
surface_treatment	PASSIVATE OVERALL
material_thickness	0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
material_document_and_classification	AMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-01-337-6052

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

RADIUS: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN

•

HARDNESS RATING: 52.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM

•

STYLE DESIGNATOR: CONCAVE

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN

•

MATERIAL THICKNESS: 0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN

•

SURFACE TREATMENT: PASSIVATE OVERALL

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
RADIUS	0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
HARDNESS RATING	52.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR	CONCAVE
MATERIAL DOCUMENT AND CLASSIFICATION	AMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN
MATERIAL THICKNESS	0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
SURFACE TREATMENT	PASSIVATE OVERALL
MATERIAL	STEEL COMP H11 OVERALL
HOLE DIAMETER	0.358 INCHES MINIMUM AND 0.368 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 3

K29913-104NFSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

70191-104USame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

BACW10CA104CCUReference document

Same NSN cross-reference

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

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 942010-4?

942010-4 is a WASHER,CONCAVE.

What parts can replace 942010-4?

There are 3 known substitutes for 942010-4: K29913-104NF, 70191-104U, BACW10CA104CCU. Substitute compatibility should be verified for your specific system.

What is the NSN for 942010-4?

942010-4 is cataloged in the U.S. Government catalog under NSN 5310-01-337-6052. This indicates validated use in U.S. government and defense supply chains.

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