K29646-3 — WASHER,CONVEX

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

K29646-3: WASHER,CONVEX.

The WASHER,CONVEX is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, hole_diameter: 0.198 INCHES MINIMUM AND 0.208 INCHES MAXIMUM IN, surface_finish: 32.0 MICROINCHES OUTER, hardness_rating: 40.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM, outside_diameter: 0.470 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN, special_features: SHPERICAL RADIUS 0.365 IN. MIN,0.385 IN.

MAX,COLOR NATURAL IN. This part is cataloged in the U.S. Government catalog under NSN 5310-01-105-0548, 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

K29646-3

NSN: 5310-01-105-0548
FSC: 5310 — Nuts and Washers
CAGE: 15653 — HOWMET GLOBAL FASTENING SYSTEMS INC (USA)

SPECIFICATIONS

material	STEEL COMP 630 OVERALL
hole_diameter	0.198 INCHES MINIMUM AND 0.208 INCHES MAXIMUM IN
surface_finish	32.0 MICROINCHES OUTER
hardness_rating	40.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
outside_diameter	0.470 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN
special_features	SHPERICAL RADIUS 0.365 IN. MIN,0.385 IN. MAX,COLOR NATURAL IN
style_designator	CONVEX
surface_treatment	NICKEL AND CADMIUM OVERALL
material_thickness	0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
minimum_tensile_strength	180000 POUNDS PER SQUARE INCH LBS
specification/standard_data	81205-BACW10CA MANUFACTURERS STANDARD
surface_treatment_document_and_classification	AMS 2416 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-01-105-0548

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 32.0 MICROINCHES OUTER

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2416 ASSN STD SINGLE TREATMENT RESPONSE OVERALL

•

HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM

•

STYLE DESIGNATOR: CONVEX

•

OUTSIDE DIAMETER: 0.470 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN

•

MATERIAL THICKNESS: 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN

•

SPECIFICATION/STANDARD DATA: 81205-BACW10CA MANUFACTURERS STANDARD

TECHNICAL CHARACTERISTICS

SURFACE FINISH	32.0 MICROINCHES OUTER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2416 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING	40.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR	CONVEX
OUTSIDE DIAMETER	0.470 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN
MATERIAL THICKNESS	0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
SPECIFICATION/STANDARD DATA	81205-BACW10CA MANUFACTURERS STANDARD
SPECIAL FEATURES	SHPERICAL RADIUS 0.365 IN. MIN,0.385 IN. MAX,COLOR NATURAL IN
SURFACE TREATMENT	NICKEL AND CADMIUM OVERALL
MINIMUM TENSILE STRENGTH	180000 POUNDS PER SQUARE INCH LBS

SUBSTITUTES & CROSS-REFERENCES 3

BACW10CA3CVSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

942007-3Reference document

Same NSN cross-reference

Reference document — Secondary reference

70188-3Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 K29646-3?

K29646-3 is a WASHER,CONVEX.

What parts can replace K29646-3?

There are 3 known substitutes for K29646-3: BACW10CA3CV, 942007-3, 70188-3. Substitute compatibility should be verified for your specific system.

What is the NSN for K29646-3?

K29646-3 is cataloged in the U.S. Government catalog under NSN 5310-01-105-0548. This indicates validated use in U.S. government and defense supply chains.

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