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L9930303 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

L9930303: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, first_end_style: SQUARE, pin_overall_length: 2.000 INCHES NOMINAL IN, pin_overall_diameter: 0.1250 INCHES NOMINAL IN, second_end_relationship_with_first_end: IDENTICAL. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-426-9374, 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
L9930303
NSN: 5315-00-426-9374
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 25685 — NAVAL SHIP ENGINEERING CENTER PHILADELPHIA DIVISION SUBMARINE ANTENNA QUALITY ASSURANCE (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
first_end_styleSQUARE
pin_overall_length2.000 INCHES NOMINAL IN
pin_overall_diameter0.1250 INCHES NOMINAL IN
second_end_relationship_with_first_endIDENTICAL
NSN5315-00-426-9374
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: L9930303 · 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: 0.1250 INCHES NOMINAL IN
•
PIN OVERALL LENGTH: 2.000 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
FIRST END STYLESQUARE
PIN OVERALL DIAMETER0.1250 INCHES NOMINAL IN
PIN OVERALL LENGTH2.000 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MATERIALCOPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 5
6640220 FIND 3Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
522 5489361 ITEM 3Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
522 5489361 REVReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5489361 FIND 3Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1665-33-13Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 L9930303?
L9930303 is a PIN,STRAIGHT,HEADLESS.
What parts can replace L9930303?
There are 5 known substitutes for L9930303: 6640220 FIND 3, 522 5489361 ITEM 3, 522 5489361 REV and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for L9930303?
L9930303 is cataloged in the U.S. Government catalog under NSN 5315-00-426-9374. This indicates validated use in U.S. government and defense supply chains.
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