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22-0232-1 — WASHER,SHOULDERED AND RECESSED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

22-0232-1: WASHER,SHOULDERED AND RECESSED.

The WASHER,SHOULDERED AND RECESSED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, recess_angle: 99.5 DEGREES MINIMUM AND 100.5 DEGREES MAXIMUM, hole_diameter: 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN, heat_treatment: ANNEALED, shoulder_height: 0.058 INCHES NOMINAL IN, outside_diameter: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-616-6871, 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
22-0232-1
NSN: 5310-00-616-6871
FSC: 5310 — Nuts and Washers
CAGE: 72914 — GRIMES AEROSPACE COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
recess_angle99.5 DEGREES MINIMUM AND 100.5 DEGREES MAXIMUM
hole_diameter0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
heat_treatmentANNEALED
shoulder_height0.058 INCHES NOMINAL IN
outside_diameter0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
style_designatorSHOULDERED AND RECESSED
shoulder_diameter0.332 INCHES MINIMUM AND 0.342 INCHES MAXIMUM IN
surface_treatmentPASSIVATE OVERALL
material_thickness0.010 INCHES MINIMUM AND 0.014 INCHES MAXIMUM IN
material_document_and_classificationQQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-616-6871
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 22-0232-1 · 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
•
SHOULDER HEIGHT: 0.058 INCHES NOMINAL IN
•
HEAT TREATMENT: ANNEALED
•
STYLE DESIGNATOR: SHOULDERED AND RECESSED
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.010 INCHES MINIMUM AND 0.014 INCHES MAXIMUM IN
•
SHOULDER DIAMETER: 0.332 INCHES MINIMUM AND 0.342 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
TECHNICAL CHARACTERISTICS
SHOULDER HEIGHT0.058 INCHES NOMINAL IN
HEAT TREATMENTANNEALED
STYLE DESIGNATORSHOULDERED AND RECESSED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
MATERIAL THICKNESS0.010 INCHES MINIMUM AND 0.014 INCHES MAXIMUM IN
SHOULDER DIAMETER0.332 INCHES MINIMUM AND 0.342 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALSTEEL COMP 302 OVERALL
HOLE DIAMETER0.170 INCHES MINIMUM AND 0.190 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: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 22-0232-1?
22-0232-1 is a WASHER,SHOULDERED AND RECESSED.
What is the NSN for 22-0232-1?
22-0232-1 is cataloged in the U.S. Government catalog under NSN 5310-00-616-6871. 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.