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1405945 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1405945: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include special_features: HORN PLATE FOR 243-1940 CONTROL GP - ELECTROHYDRAULIC SYSTEM, end_item_identification: 3805-01-533-1857. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-440-1101, 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
1405945
NSN: 5315-01-440-1101
NIINs: 014401101, 015625719
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 07443 — LANDOLL CORPORATION DBA LANDOLL CORPORATION DREXEL DIVISION DIV DREXEL (USA)
SPECIFICATIONS
special_featuresHORN PLATE FOR 243-1940 CONTROL GP - ELECTROHYDRAULIC SYSTEM
end_item_identification3805-01-533-1857
NSN5315-01-440-1101
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1405945 · 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
•
UNDER HEAD LENGTH: 0.750 INCHES NOMINAL IN
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HARDNESS RATING: 79.0 ROCKWELL B MINIMUM AND 85.0 ROCKWELL B MAXIMUM OVERALL
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STYLE DESIGNATOR: STRAIGHT
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PIN HEAD DIAMETER: 0.500 INCHES NOMINAL IN
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DIAMETER: 0.375 INCHES NOMINAL IN
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HEAD STYLE: BALL
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HEIGHT: 0.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
UNDER HEAD LENGTH0.750 INCHES NOMINAL IN
HARDNESS RATING79.0 ROCKWELL B MINIMUM AND 85.0 ROCKWELL B MAXIMUM OVERALL
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.500 INCHES NOMINAL IN
DIAMETER0.375 INCHES NOMINAL IN
HEAD STYLEBALL
HEIGHT0.125 INCHES NOMINAL IN
SPECIAL FEATURESDRILLED SHANK HOLE 0.156 IN DIA, 0.234 IN FROM END OPPOSITE HEAD IN
SURFACE TREATMENTZINC OVERALL
MATERIALSTEEL COMP 1010 OR STEEL COMP 1018 OVERALL
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 1405945?
1405945 is a PIN,STRAIGHT,HEADED.
What is the NSN for 1405945?
1405945 is cataloged in the U.S. Government catalog under NSN 5315-01-440-1101. 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.