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BACR12Y22 — WASHER,SPLIT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

BACR12Y22: WASHER,SPLIT.

The WASHER,SPLIT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 1100 AND ALUMINUM ALLOY 3003 OVERALL, hole_diameter: 1.456 INCHES NOMINAL IN, outside_diameter: 1.520 INCHES NOMINAL IN, style_designator: SPLIT, material_thickness: 0.220 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN, distance_across_split_opening: 0.080 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-274-6093, 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
BACR12Y22
NSN: 5310-01-274-6093
FSC: 5310 — Nuts and Washers
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 1100 AND ALUMINUM ALLOY 3003 OVERALL
hole_diameter1.456 INCHES NOMINAL IN
outside_diameter1.520 INCHES NOMINAL IN
style_designatorSPLIT
material_thickness0.220 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
distance_across_split_opening0.080 INCHES NOMINAL IN
NSN5310-01-274-6093
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: BACR12Y22 · 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
•
DISTANCE ACROSS SPLIT OPENING: 0.080 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SPLIT
•
OUTSIDE DIAMETER: 1.520 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.220 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
•
MATERIAL: ALUMINUM ALLOY 1100 AND ALUMINUM ALLOY 3003 OVERALL
•
HOLE DIAMETER: 1.456 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE ACROSS SPLIT OPENING0.080 INCHES NOMINAL IN
STYLE DESIGNATORSPLIT
OUTSIDE DIAMETER1.520 INCHES NOMINAL IN
MATERIAL THICKNESS0.220 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
MATERIALALUMINUM ALLOY 1100 AND ALUMINUM ALLOY 3003 OVERALL
HOLE DIAMETER1.456 INCHES NOMINAL 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BACR12Y22?
BACR12Y22 is a WASHER,SPLIT.
What is the NSN for BACR12Y22?
BACR12Y22 is cataloged in the U.S. Government catalog under NSN 5310-01-274-6093. 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.