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2025-240 — MANDREL,ROLLER TUBE EXPANDER

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2025-240: MANDREL,ROLLER TUBE EXPANDER.

The MANDREL,ROLLER TUBE EXPANDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, first_end_style: SQUARE, special_features: ITEM IS BURRED IN THREE SPOTS AROUND DIAMETER ON ONE END, pin_overall_length: 2.361 INCHES NOMINAL IN, pin_overall_diameter: 0.1175 INCHES NOMINAL IN, second_end_relationship_with_first_end: IDENTICAL. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-318-3640, 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
2025-240
NSN: 5315-01-318-3640
NIINs: 013183640, 016498960
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 60042 — ZODIAC OF NORTH AMERICA, INC. DBA ZODIAC OF NORTH AMERICA INC DIV MILPRO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
first_end_styleSQUARE
special_featuresITEM IS BURRED IN THREE SPOTS AROUND DIAMETER ON ONE END
pin_overall_length2.361 INCHES NOMINAL IN
pin_overall_diameter0.1175 INCHES NOMINAL IN
second_end_relationship_with_first_endIDENTICAL
NSN5315-01-318-3640
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2025-240 · 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
•
FIRST END STYLE: SQUARE
•
PIN OVERALL DIAMETER: 0.1175 INCHES NOMINAL IN
•
PIN OVERALL LENGTH: 2.361 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FIRST END STYLESQUARE
PIN OVERALL DIAMETER0.1175 INCHES NOMINAL IN
PIN OVERALL LENGTH2.361 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESITEM IS BURRED IN THREE SPOTS AROUND DIAMETER ON ONE END
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2025-240?
2025-240 is a MANDREL,ROLLER TUBE EXPANDER.
What is the NSN for 2025-240?
2025-240 is cataloged in the U.S. Government catalog under NSN 5315-01-318-3640. 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.