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BACW10BP3NAPU — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

BACW10BP3NAPU: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OR STEEL COMP 4135 OVERALL, thickness: 0.012 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN, hole_diameter: 0.190 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN, overall_diameter: 0.369 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN, surface_treatment: PASSIVATE OVERALL, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-519-8941, 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
BACW10BP3NAPU
NSN: 5310-01-519-8941
NIINs: 015198941, 016697029
FSC: 5310 — Nuts and Washers
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP 4130 OR STEEL COMP 4135 OVERALL
thickness0.012 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
hole_diameter0.190 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN
overall_diameter0.369 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN
surface_treatmentPASSIVATE OVERALL
peripheral_shape_styleROUND
center_hole_shape_styleROUND
end_item_identificationKC-46 AIRCRAFT
cross-sectional_shape_styleRECTANGULAR
surface_treatment_document_and_classificationQQ-P-35 FED SPEC 1ST TREATMENT RESPONSE OR AMS QQ-P-35, TYPE II OR VIII ASSN STD 2ND TREATMENT RESPONSE OVERALL
reference_number_differentiating_characteristicsITEM IS FAA CERTIFIED
NSN5310-01-519-8941
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: BACW10BP3NAPU · 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: QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE OR AMS QQ-P-35, TYPE II OR VIII ASSN STD 2ND TREATMENT RESPONSE OVERALL
•
OVERALL DIAMETER: 0.369 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS6350 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6351 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6345 ASSN STD SINGLE MATERIAL RESPONSE OR AMS8735 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6357 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6352 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: STEEL COMP 4130 OR STEEL COMP 4135 OVERALL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC 1ST TREATMENT RESPONSE OR AMS QQ-P-35, TYPE II OR VIII ASSN STD 2ND TREATMENT RESPONSE OVERALL
OVERALL DIAMETER0.369 INCHES MINIMUM AND 0.389 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6350 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6351 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6345 ASSN STD SINGLE MATERIAL RESPONSE OR AMS8735 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6357 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6352 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
SURFACE TREATMENTPASSIVATE OVERALL
PERIPHERAL SHAPE STYLEROUND
END ITEM IDENTIFICATIONF-22 AIRCRAFT
MATERIALSTEEL COMP 4130 OR STEEL COMP 4135 OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.190 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 BACW10BP3NAPU?
BACW10BP3NAPU is a WASHER,FLAT.
What is the NSN for BACW10BP3NAPU?
BACW10BP3NAPU is cataloged in the U.S. Government catalog under NSN 5310-01-519-8941. This indicates validated use in U.S. government and defense supply chains.
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