PartsTable
Technical Data Sheet
Download PDF

BACW10BN10UC — WASHER,RECESSED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

BACW10BN10UC: WASHER,RECESSED.

The WASHER,RECESSED is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, recess_angle: 45.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM, hole_diameter: 0.625 INCHES MINIMUM AND 0.636 INCHES MAXIMUM IN, recess_diameter: 0.770 INCHES MINIMUM AND 0.790 INCHES MAXIMUM IN, outside_diameter: 1.195 INCHES MINIMUM AND 1.215 INCHES MAXIMUM IN, style_designator: RECESSED. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-593-6770, 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
BACW10BN10UC
NSN: 5310-01-593-6770
FSC: 5310 — Nuts and Washers
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialIRON ALLOY 660 OVERALL
recess_angle45.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM
hole_diameter0.625 INCHES MINIMUM AND 0.636 INCHES MAXIMUM IN
recess_diameter0.770 INCHES MINIMUM AND 0.790 INCHES MAXIMUM IN
outside_diameter1.195 INCHES MINIMUM AND 1.215 INCHES MAXIMUM IN
style_designatorRECESSED
surface_treatmentPASSIVATE OVERALL
material_thickness0.073 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN
NSN5310-01-593-6770
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: BACW10BN10UC · 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
•
STYLE DESIGNATOR: RECESSED
•
OUTSIDE DIAMETER: 1.195 INCHES MINIMUM AND 1.215 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.073 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN
•
RECESS DIAMETER: 0.770 INCHES MINIMUM AND 0.790 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
MATERIAL: IRON ALLOY 660 OVERALL
•
HOLE DIAMETER: 0.625 INCHES MINIMUM AND 0.636 INCHES MAXIMUM IN
•
RECESS ANGLE: 45.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORRECESSED
OUTSIDE DIAMETER1.195 INCHES MINIMUM AND 1.215 INCHES MAXIMUM IN
MATERIAL THICKNESS0.073 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN
RECESS DIAMETER0.770 INCHES MINIMUM AND 0.790 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALIRON ALLOY 660 OVERALL
HOLE DIAMETER0.625 INCHES MINIMUM AND 0.636 INCHES MAXIMUM IN
RECESS ANGLE45.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM
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
No demilitarization required
Ready to buy BACW10BN10UC?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is BACW10BN10UC?
BACW10BN10UC is a WASHER,RECESSED.
What is the NSN for BACW10BN10UC?
BACW10BN10UC is cataloged in the U.S. Government catalog under NSN 5310-01-593-6770. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — BACW10BN10UC

✓ 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.