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J626P06A — NUT,SELF-LOCKING,EXTENDED WASHER

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

J626P06A: NUT,SELF-LOCKING,EXTENDED WASHER.

NUT,SELF-LOCKING,EXTENDED WASHER. Key specifications include nut_style: DOUBLE HEXAGON, thread_class: 3B, thread_series: UNIFIED NATIONAL JOINT FINE (UNJF), overall_height: 0.470 INCHES NOMINAL IN, locking_feature: PREVAILING TORQUE ALL METAL DESIGN, special_features: TWO DRIVE POINTS,AT 180 DEGREE ANGLE,HAVE BEEN OMITTED. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-175-6166, 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
J626P06A
NSN: 5310-01-175-6166
FSC: 5310 — Nuts and Washers
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
nut_styleDOUBLE HEXAGON
thread_class3B
thread_seriesUNIFIED NATIONAL JOINT FINE (UNJF)
overall_height0.470 INCHES NOMINAL IN
locking_featurePREVAILING TORQUE ALL METAL DESIGN
special_featuresTWO DRIVE POINTS,AT 180 DEGREE ANGLE,HAVE BEEN OMITTED
thread_directionRIGHT-HAND
washer_thickness0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
width_across_flats0.4375 INCHES NOMINAL IN
nominal_thread_size0.3125 INCHES IN
washer_outside_diameter0.515 INCHES NOMINAL IN
thread_quantity_per_inch24
NSN5310-01-175-6166
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: J626P06A · 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
•
WASHER OUTSIDE DIAMETER: 0.515 INCHES NOMINAL IN
•
WIDTH ACROSS FLATS: 0.4375 INCHES NOMINAL IN
•
THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)
•
WASHER THICKNESS: 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.3125 INCHES IN
•
LOCKING FEATURE: PREVAILING TORQUE ALL METAL DESIGN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.470 INCHES NOMINAL IN
WASHER OUTSIDE DIAMETER0.515 INCHES NOMINAL IN
WIDTH ACROSS FLATS0.4375 INCHES NOMINAL IN
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
WASHER THICKNESS0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.3125 INCHES IN
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
SPECIAL FEATURESTWO DRIVE POINTS,AT 180 DEGREE ANGLE,HAVE BEEN OMITTED
NUT STYLEDOUBLE HEXAGON
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 6
J626P06Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
J626P06DReference document
Same NSN cross-reference
Reference document — Drawing number reference only
BA 16150-06Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
J626P06CReference document
Same NSN cross-reference
Reference document — Drawing number reference only
CR 5554-6Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LH10506-6Reference 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 J626P06A?
J626P06A is a NUT,SELF-LOCKING,EXTENDED WASHER.
What parts can replace J626P06A?
There are 6 known substitutes for J626P06A: J626P06, J626P06D, BA 16150-06 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for J626P06A?
J626P06A is cataloged in the U.S. Government catalog under NSN 5310-01-175-6166. This indicates validated use in U.S. government and defense supply chains.
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