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R-24-2801 — WASHER,LOCK

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

R-24-2801: WASHER,LOCK.

The WASHER,LOCK is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OR BERYLLIUM COPPER (USE CUB000) OVERALL, hole_diameter: 0.118 INCHES NOMINAL IN, outside_diameter: 0.250 INCHES NOMINAL IN, surface_treatment: CADMIUM OR PASSIVATE OVERALL, material_thickness: 0.006 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-306-6038, 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
R-24-2801
NSN: 5310-01-306-6038
FSC: 5310 — Nuts and Washers
CAGE: 21793 — ASTRONICS TEST SYSTEMS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OR BERYLLIUM COPPER (USE CUB000) OVERALL
hole_diameter0.118 INCHES NOMINAL IN
outside_diameter0.250 INCHES NOMINAL IN
surface_treatmentCADMIUM OR PASSIVATE OVERALL
material_thickness0.006 INCHES NOMINAL IN
NSN5310-01-306-6038
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: R-24-2801 · 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
•
OUTSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.006 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OR PASSIVATE OVERALL
•
MATERIAL: STEEL CORROSION RESISTING OR BERYLLIUM COPPER (USE CUB000) OVERALL
•
HOLE DIAMETER: 0.118 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER0.250 INCHES NOMINAL IN
MATERIAL THICKNESS0.006 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OR PASSIVATE OVERALL
MATERIALSTEEL CORROSION RESISTING OR BERYLLIUM COPPER (USE CUB000) OVERALL
HOLE DIAMETER0.118 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 1
24-2801Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 R-24-2801?
R-24-2801 is a WASHER,LOCK.
What parts can replace R-24-2801?
There is 1 known substitute for R-24-2801: 24-2801. Substitute compatibility should be verified for your specific system.
What is the NSN for R-24-2801?
R-24-2801 is cataloged in the U.S. Government catalog under NSN 5310-01-306-6038. 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.