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XM23144 — WASHER,SHOULDERED AND RECESSED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

XM23144: WASHER,SHOULDERED AND RECESSED.

The WASHER,SHOULDERED AND RECESSED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1015 OVERALL, recess_depth: 0.461 INCHES NOMINAL IN, hole_diameter: 0.660 INCHES NOMINAL IN, recess_diameter: 1.380 INCHES NOMINAL IN, shoulder_height: 0.419 INCHES NOMINAL IN, outside_diameter: 2.411 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-063-5656, 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
XM23144
NSN: 5310-01-063-5656
FSC: 5310 — Nuts and Washers
CAGE: 01417 — GENERAL DYNAMICS LAND SYSTEMS INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 1015 OVERALL
recess_depth0.461 INCHES NOMINAL IN
hole_diameter0.660 INCHES NOMINAL IN
recess_diameter1.380 INCHES NOMINAL IN
shoulder_height0.419 INCHES NOMINAL IN
outside_diameter2.411 INCHES NOMINAL IN
special_features2350-01-087-1095
style_designatorSHOULDERED AND RECESSED
shoulder_diameter1.750 INCHES NOMINAL IN
material_thickness0.461 INCHES NOMINAL IN
NSN5310-01-063-5656
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: XM23144 · 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: 0.419 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDERED AND RECESSED
•
OUTSIDE DIAMETER: 2.411 INCHES NOMINAL IN
•
RECESS DEPTH: 0.461 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.461 INCHES NOMINAL IN
•
SHOULDER DIAMETER: 1.750 INCHES NOMINAL IN
•
RECESS DIAMETER: 1.380 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHOULDER HEIGHT0.419 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDERED AND RECESSED
OUTSIDE DIAMETER2.411 INCHES NOMINAL IN
RECESS DEPTH0.461 INCHES NOMINAL IN
MATERIAL THICKNESS0.461 INCHES NOMINAL IN
SHOULDER DIAMETER1.750 INCHES NOMINAL IN
RECESS DIAMETER1.380 INCHES NOMINAL IN
SPECIAL FEATURES2350-01-087-1095
MATERIALSTEEL COMP 1015 OVERALL
HOLE DIAMETER0.660 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is XM23144?
XM23144 is a WASHER,SHOULDERED AND RECESSED.
What is the NSN for XM23144?
XM23144 is cataloged in the U.S. Government catalog under NSN 5310-01-063-5656. 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.