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636E004-260 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

636E004-260: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1045 OVERALL, shank_length: 0.290 INCHES NOMINAL IN, overall_length: 1.185 INCHES NOMINAL IN, shank_diameter: 0.2500 INCHES MINIMUM AND 0.2502 INCHES MAXIMUM IN, undercut_width: 0.020 INCHES NOMINAL IN, first_end_style: RADIUS. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-701-3139, 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
636E004-260
NSN: 5315-01-701-3139
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 05259 — CONTAINER RESEARCH CORP DBA CONTAINER RESEARCH CORP DIV CONTAINR RESEARCH CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 1045 OVERALL
shank_length0.290 INCHES NOMINAL IN
overall_length1.185 INCHES NOMINAL IN
shank_diameter0.2500 INCHES MINIMUM AND 0.2502 INCHES MAXIMUM IN
undercut_width0.020 INCHES NOMINAL IN
first_end_styleRADIUS
second_end_styleROUND
style_designatorUNDERCUT
shoulder_diameter0.380 INCHES NOMINAL IN
surface_treatmentZINC ALLOY OVERALL
undercut_diameter0.220 INCHES NOMINAL IN
first_end_locationSMALL END
NSN5315-01-701-3139
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 636E004-260 · 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
•
SHANK DIAMETER: 0.2500 INCHES MINIMUM AND 0.2502 INCHES MAXIMUM IN
•
SECOND SHANK DIAMETER: 0.310 INCHES NOMINAL IN
•
UNDERCUT WIDTH: 0.020 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.220 INCHES NOMINAL IN
•
FIRST END LOCATION: SMALL END
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B841, CL 1, TYPE B, GR 10 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
FIRST END STYLE: RADIUS
•
SHANK LENGTH: 0.290 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.2500 INCHES MINIMUM AND 0.2502 INCHES MAXIMUM IN
SECOND SHANK DIAMETER0.310 INCHES NOMINAL IN
UNDERCUT WIDTH0.020 INCHES NOMINAL IN
UNDERCUT DIAMETER0.220 INCHES NOMINAL IN
FIRST END LOCATIONSMALL END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B841, CL 1, TYPE B, GR 10 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
FIRST END STYLERADIUS
SHANK LENGTH0.290 INCHES NOMINAL IN
STYLE DESIGNATORUNDERCUT
OVERALL LENGTH1.185 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
636E004Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 636E004-260?
636E004-260 is a PIN,SHOULDER,HEADLESS.
What parts can replace 636E004-260?
There is 1 known substitute for 636E004-260: 636E004. Substitute compatibility should be verified for your specific system.
What is the NSN for 636E004-260?
636E004-260 is cataloged in the U.S. Government catalog under NSN 5315-01-701-3139. This indicates validated use in U.S. government and defense supply chains.
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