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3D0014-9 — NUT,PLAIN,EXTENDED WASHER,ROUND

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3D0014-9: NUT,PLAIN,EXTENDED WASHER,ROUND.

NUT,PLAIN,EXTENDED WASHER,ROUND. Key specifications include material: NICKEL ALLOY 718 NUT, nut_style: SPLINE DRIVE, lubrication: DRY FILM LUBRICANT, temp_rating: 250.0 FAHRENHEIT MAXIMUM DEGF, thread_class: 3B, thread_series: UNIFIED NATIONAL JOINT FINE (UNJF). This part is cataloged in the U.S.

Government catalog under NSN 5310-01-340-5673, 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
3D0014-9
NSN: 5310-01-340-5673
FSC: 5310 — Nuts and Washers
CAGE: 88277 — THE BOEING COMPANY (USA)
SPECIFICATIONS
materialNICKEL ALLOY 718 NUT
nut_styleSPLINE DRIVE
lubricationDRY FILM LUBRICANT
temp_rating250.0 FAHRENHEIT MAXIMUM DEGF
thread_class3B
thread_seriesUNIFIED NATIONAL JOINT FINE (UNJF)
overall_height0.737 INCHES MAXIMUM IN
hardness_rating45.0 ROCKWELL C MAXIMUM
thread_directionRIGHT-HAND
washer_thickness0.100 INCHES MINIMUM IN
countersink_angle85.0 DEGREES MINIMUM FIRST END
surface_treatmentPASSIVATE NUT
NSN5310-01-340-5673
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3D0014-9 · 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
•
LUBRICATION: DRY FILM LUBRICANT
•
WASHER OUTSIDE DIAMETER: 1.129 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT
•
THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)
•
TEMP RATING: 250.0 FAHRENHEIT MAXIMUM DEGF
•
HARDNESS RATING: 45.0 ROCKWELL C MAXIMUM
•
WASHER THICKNESS: 0.100 INCHES MINIMUM IN
TECHNICAL CHARACTERISTICS
LUBRICATIONDRY FILM LUBRICANT
OVERALL HEIGHT0.737 INCHES MAXIMUM IN
WASHER OUTSIDE DIAMETER1.129 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
TEMP RATING250.0 FAHRENHEIT MAXIMUM DEGF
HARDNESS RATING45.0 ROCKWELL C MAXIMUM
WASHER THICKNESS0.100 INCHES MINIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5663 ASSN STD SINGLE MATERIAL RESPONSE NUT
THREAD DIRECTIONRIGHT-HAND
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES 1
L9NS64-9Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3D0014-9?
3D0014-9 is a NUT,PLAIN,EXTENDED WASHER,ROUND.
What parts can replace 3D0014-9?
There is 1 known substitute for 3D0014-9: L9NS64-9. Substitute compatibility should be verified for your specific system.
What is the NSN for 3D0014-9?
3D0014-9 is cataloged in the U.S. Government catalog under NSN 5310-01-340-5673. This indicates validated use in U.S. government and defense supply chains.
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