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10225986-2 — NUT,SELF-LOCKING,CLINCH

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

10225986-2: NUT,SELF-LOCKING,CLINCH.

The NUT,SELF-LOCKING,CLINCH is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: CLINCH, nut_height: 0.181 INCHES NOMINAL IN, lubrication: DRY FILM LUBRICANT, temp_rating: 450.0 FAHRENHEIT NOMINAL DEGF, nut_diameter: 0.254 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-680-6845, 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
10225986-2
NSN: 5310-00-680-6845
FSC: 5310 — Nuts and Washers
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleCLINCH
nut_height0.181 INCHES NOMINAL IN
lubricationDRY FILM LUBRICANT
temp_rating450.0 FAHRENHEIT NOMINAL DEGF
nut_diameter0.254 INCHES MAXIMUM IN
pilot_length0.035 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN
thread_class3B
thread_seriesUNJC
pilot_diameter0.195 INCHES NOMINAL IN
locking_featurePREVAILING TORQUE ALL METAL DESIGN
thread_directionRIGHT-HAND
NSN5310-00-680-6845
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 10225986-2 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UNJC
•
TEMP RATING: 450.0 FAHRENHEIT NOMINAL DEGF
•
NUT COUNTERBORE DEPTH: 0.040 INCHES NOMINAL NUT IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.138 INCHES IN
•
NUT DIAMETER: 0.254 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
LUBRICATIONDRY FILM LUBRICANT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUNJC
TEMP RATING450.0 FAHRENHEIT NOMINAL DEGF
NUT COUNTERBORE DEPTH0.040 INCHES NOMINAL NUT IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.138 INCHES IN
NUT DIAMETER0.254 INCHES MAXIMUM IN
COUNTERBORE DIAMETER0.142 INCHES MINIMUM NUT IN
PILOT DIAMETER0.195 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 5
B28868Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
334-1044-000Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1051019-3Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
202-11838-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
334-1044-00Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10225986-2?
10225986-2 is a NUT,SELF-LOCKING,CLINCH.
What parts can replace 10225986-2?
There are 5 known substitutes for 10225986-2: B28868, 334-1044-000, 1051019-3 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10225986-2?
10225986-2 is cataloged in the U.S. Government catalog under NSN 5310-00-680-6845. This indicates validated use in U.S. government and defense supply chains.
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