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1520305 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1520305: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include overall_length: 21.0 MILLIMETERS NOMINAL MM, special_features: VORTEX BLUE ROTARY FILES 50/.06 YELLOW 21MM: YELLOW; SIZE 50 TIP; 21MM LENGTH; 0.06 TAPER. SOLD IN PACK OF 6.

MM, design_designation: ENDODONTIC, part_name_assigned_by_controlling_agency: FILE, ENDODONTIC, ROTARY, 6'S. This part is cataloged in the U.S. Government catalog under NSN 5315-01-130-0717, 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
1520305
NSN: 5315-01-130-0717
NIINs: 011300717, 016739456
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 29289 — AERO SPACE CONTROLS CORP (USA)
SPECIFICATIONS
quantity6
overall_length21.0 MILLIMETERS NOMINAL MM
special_featuresVORTEX BLUE ROTARY FILES 50/.06 YELLOW 21MM: YELLOW; SIZE 50 TIP; 21MM LENGTH; 0.06 TAPER. SOLD IN PACK OF 6. MM
design_designationENDODONTIC
part_name_assigned_by_controlling_agencyFILE, ENDODONTIC, ROTARY, 6'S
NSN5315-01-130-0717
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1520305 · 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 W/THRU HOLE
•
PIN OVERALL DIAMETER: 0.0900 INCHES NOMINAL IN
•
PIN OVERALL LENGTH: 1.910 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
MATERIAL: STEEL COMP 303 OVERALL
TECHNICAL CHARACTERISTICS
FIRST END STYLESQUARE W/THRU HOLE
PIN OVERALL DIAMETER0.0900 INCHES NOMINAL IN
PIN OVERALL LENGTH1.910 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MATERIALSTEEL COMP 303 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
1520305-0Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1520305?
1520305 is a PIN,STRAIGHT,HEADLESS.
What parts can replace 1520305?
There is 1 known substitute for 1520305: 1520305-0. Substitute compatibility should be verified for your specific system.
What is the NSN for 1520305?
1520305 is cataloged in the U.S. Government catalog under NSN 5315-01-130-0717. 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.