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BACW10CA72CVS — WASHER,CONVEX

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

BACW10CA72CVS: WASHER,CONVEX.

The WASHER,CONVEX is a the manufacturer industrial component. Key specifications include material: STEEL COMP H11 OR STEEL COMP 8740 OVERALL, recess_angle: 45.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM, recess_depth: 0.007 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN, hole_diameter: 0.470 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN, outside_diameter: 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN, style_designator: CONVEX. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-659-9015, 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
BACW10CA72CVS
NSN: 5310-01-659-9015
FSC: 5310 — Nuts and Washers
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP H11 OR STEEL COMP 8740 OVERALL
recess_angle45.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM
recess_depth0.007 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN
hole_diameter0.470 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN
outside_diameter0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN
style_designatorCONVEX
surface_treatmentNICKEL AND CADMIUM OVERALL
material_thickness0.195 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
material_document_and_classificationAMS 6487 ASSN STD 1ST MATERIAL RESPONSE AND MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationAMS 2416 ASSN STD 1ST TREATMENT RESPONSE AND AMS 2416 ASSN STD 2ND TREATMENT RESPONSE OVERALL
NSN5310-01-659-9015
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: BACW10CA72CVS · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2416 ASSN STD 1ST TREATMENT RESPONSE AND AMS 2416 ASSN STD 2ND TREATMENT RESPONSE OVERALL
•
STYLE DESIGNATOR: CONVEX
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6487 ASSN STD 1ST MATERIAL RESPONSE AND MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN
•
RECESS DEPTH: 0.007 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.195 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
•
COLOR: BLACK OVERALL
•
SURFACE TREATMENT: NICKEL AND CADMIUM OVERALL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2416 ASSN STD 1ST TREATMENT RESPONSE AND AMS 2416 ASSN STD 2ND TREATMENT RESPONSE OVERALL
STYLE DESIGNATORCONVEX
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6487 ASSN STD 1ST MATERIAL RESPONSE AND MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN
RECESS DEPTH0.007 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN
MATERIAL THICKNESS0.195 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
COLORBLACK OVERALL
SURFACE TREATMENTNICKEL AND CADMIUM OVERALL
MATERIALSTEEL COMP H11 OR STEEL COMP 8740 OVERALL
HOLE DIAMETER0.470 INCHES MINIMUM AND 0.480 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BACW10CA72CVS?
BACW10CA72CVS is a WASHER,CONVEX.
What is the NSN for BACW10CA72CVS?
BACW10CA72CVS is cataloged in the U.S. Government catalog under NSN 5310-01-659-9015. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.