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D40941 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

D40941: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 1.4985 INCHES NOMINAL IN, material: STEEL OVERALL, overall_length: 5.875 INCHES NOMINAL IN, undercut_width: 0.103 INCHES MINIMUM IN, first_end_style: CHAMFERED, effective_length: 5.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-026-3240, 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
D40941
NSN: 5315-00-026-3240
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
diameter1.4985 INCHES NOMINAL IN
materialSTEEL OVERALL
overall_length5.875 INCHES NOMINAL IN
undercut_width0.103 INCHES MINIMUM IN
first_end_styleCHAMFERED
effective_length5.125 INCHES NOMINAL IN
style_designatorGROOVE
features_providedCASEHARDENED
undercut_diameter1.412 INCHES NOMINAL IN
first_end_locationBOTH ENDS
first_end_taper_angle30.0 DEGREES NOMINAL
second_undercut_width0.103 INCHES MINIMUM IN
NSN5315-00-026-3240
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: D40941 · 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
•
UNDERCUT WIDTH: 0.103 INCHES MINIMUM IN
•
FIRST END TAPER LENGTH: 0.125 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 1.412 INCHES NOMINAL IN
•
FIRST END LOCATION: BOTH ENDS
•
FIRST END STYLE: CHAMFERED
•
STYLE DESIGNATOR: GROOVE
•
MATERIAL DOCUMENT AND CLASSIFICATION: MS382-1045 FSCM 10988 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 1.4985 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
UNDERCUT WIDTH0.103 INCHES MINIMUM IN
FIRST END TAPER LENGTH0.125 INCHES NOMINAL IN
UNDERCUT DIAMETER1.412 INCHES NOMINAL IN
FIRST END LOCATIONBOTH ENDS
FIRST END STYLECHAMFERED
STYLE DESIGNATORGROOVE
MATERIAL DOCUMENT AND CLASSIFICATIONMS382-1045 FSCM 10988 MFR REF SINGLE MATERIAL RESPONSE OVERALL
DIAMETER1.4985 INCHES NOMINAL IN
OVERALL LENGTH5.875 INCHES NOMINAL IN
FIRST END TAPER ANGLE30.0 DEGREES NOMINAL
SUBSTITUTES & CROSS-REFERENCES 2
1005000263240Reference document
Same NSN cross-reference
Reference document — Informative reference only
D25342Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D40941?
D40941 is a PIN,GROOVED,HEADLESS.
What parts can replace D40941?
There are 2 known substitutes for D40941: 1005000263240, D25342. Substitute compatibility should be verified for your specific system.
What is the NSN for D40941?
D40941 is cataloged in the U.S. Government catalog under NSN 5315-00-026-3240. This indicates validated use in U.S. government and defense supply chains.
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