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A11330-4-3 — NUT,CLIP-ON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

A11330-4-3: NUT,CLIP-ON.

The NUT,CLIP-ON is a the manufacturer industrial component. Key specifications include material: STEEL NUT, nut_style: FLOATINGFLOATING, lubrication: DRY FILM LUBRICANTDRY FILM LUBRICANT, temp_rating: 45.0 FAHRENHEIT MAXIMUM45.0 FAHRENHEIT MAXIMUM DEGF, thread_class: 3B3B, overall_width: 0.500 INCHES MAXIMUM0.500 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-196-0243, 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
A11330-4-3
NSN: 5310-01-196-0243
FSC: 5310 — Nuts and Washers
CAGE: 72962 — HARVARD INDUSTRIES INC (USA)
SPECIFICATIONS
materialSTEEL NUT
nut_styleFLOATINGFLOATING
lubricationDRY FILM LUBRICANTDRY FILM LUBRICANT
temp_rating45.0 FAHRENHEIT MAXIMUM45.0 FAHRENHEIT MAXIMUM DEGF
thread_class3B3B
overall_width0.500 INCHES MAXIMUM0.500 INCHES MAXIMUM IN
thread_seriesUNIFIED NATIONAL JOINT FINE (UNJF)UNIFIED NATIONAL JOINT FINE (UNJF)
hardness_rating46.0 ROCKWELL C MAXIMUM46.0 ROCKWELL C MAXIMUM
locking_featurePREVAILING TORQUE ALL METAL DESIGNPREVAILING TORQUE ALL METAL DESIGN
panel_thickness0.170 INCHES MINIMUM0.170 INCHES MINIMUM IN
thread_directionRIGHT-HANDRIGHT-HAND
surface_treatmentCADMIUM AND CHROMATE CLIP
NSN5310-01-196-0243
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: A11330-4-3 · 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 LUBRICANTDRY FILM LUBRICANT
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT
•
THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)UNIFIED NATIONAL JOINT FINE (UNJF)
•
TEMP RATING: 45.0 FAHRENHEIT MAXIMUM45.0 FAHRENHEIT MAXIMUM DEGF
•
HARDNESS RATING: 46.0 ROCKWELL C MAXIMUM46.0 ROCKWELL C MAXIMUM
•
DISTANCE FROM BASE TO CENTER OF APERTURE: 0.250 INCHES MINIMUM AND 0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM0.280 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
LUBRICATIONDRY FILM LUBRICANTDRY FILM LUBRICANT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 1 FED SPEC SINGLE TREATMENT RESPONSE CLIP
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)UNIFIED NATIONAL JOINT FINE (UNJF)
TEMP RATING45.0 FAHRENHEIT MAXIMUM45.0 FAHRENHEIT MAXIMUM DEGF
HARDNESS RATING46.0 ROCKWELL C MAXIMUM46.0 ROCKWELL C MAXIMUM
DISTANCE FROM BASE TO CENTER OF APERTURE0.250 INCHES MINIMUM AND 0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM0.280 INCHES MAXIMUM IN
OVERALL WIDTH0.500 INCHES MAXIMUM0.500 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HANDRIGHT-HAND
PANEL THICKNESS0.170 INCHES MINIMUM0.170 INCHES MINIMUM IN
SUBSTITUTES & CROSS-REFERENCES 2
10110128Reference document
Same NSN cross-reference
Reference document — Informative reference only
BACN10FX14Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A11330-4-3?
A11330-4-3 is a NUT,CLIP-ON.
What parts can replace A11330-4-3?
There are 2 known substitutes for A11330-4-3: 10110128, BACN10FX14. Substitute compatibility should be verified for your specific system.
What is the NSN for A11330-4-3?
A11330-4-3 is cataloged in the U.S. Government catalog under NSN 5310-01-196-0243. This indicates validated use in U.S. government and defense supply chains.
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