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263-036-0601 — NUT,SELF-LOCKING,CLINCH

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

263-036-0601: NUT,SELF-LOCKING,CLINCH.

The NUT,SELF-LOCKING,CLINCH is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: CLINCH, nut_height: 0.135 INCHES NOMINAL IN, lubrication: DRY FILM LUBRICANT, temp_rating: 500.0 FAHRENHEIT NOMINAL DEGF, nut_diameter: 0.312 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-955-5903, 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
263-036-0601
NSN: 5310-00-955-5903
FSC: 5310 — Nuts and Washers
CAGE: 95542 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
nut_styleCLINCH
nut_height0.135 INCHES NOMINAL IN
lubricationDRY FILM LUBRICANT
temp_rating500.0 FAHRENHEIT NOMINAL DEGF
nut_diameter0.312 INCHES NOMINAL IN
pilot_length0.040 INCHES NOMINAL IN
thread_class3B
thread_seriesUNIFIED NATIONAL COARSE (UNC)
pilot_diameter0.249 INCHES NOMINAL IN
locking_featurePREVAILING TORQUE ALL METAL DESIGN
thread_directionRIGHT-HAND
NSN5310-00-955-5903
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 263-036-0601 · 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
•
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
•
TEMP RATING: 500.0 FAHRENHEIT NOMINAL DEGF
•
NUT COUNTERBORE DEPTH: 0.077 INCHES NOMINAL NUT IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.138 INCHES IN
•
NUT DIAMETER: 0.312 INCHES NOMINAL IN
•
COUNTERBORE DIAMETER: 0.168 INCHES NOMINAL NUT IN
TECHNICAL CHARACTERISTICS
LUBRICATIONDRY FILM LUBRICANT
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
TEMP RATING500.0 FAHRENHEIT NOMINAL DEGF
NUT COUNTERBORE DEPTH0.077 INCHES NOMINAL NUT IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.138 INCHES IN
NUT DIAMETER0.312 INCHES NOMINAL IN
COUNTERBORE DIAMETER0.168 INCHES NOMINAL NUT IN
PILOT DIAMETER0.249 INCHES NOMINAL IN
PILOT LENGTH0.040 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 8
457-5606Reference document
Same NSN cross-reference
Reference document — Informative reference only
943954-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
PC93004-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
4MFPN6-32SULReference document
Same NSN cross-reference
Reference document — Secondary reference
860327-2Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MF7201-06Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 263-036-0601?
263-036-0601 is a NUT,SELF-LOCKING,CLINCH.
What parts can replace 263-036-0601?
There are 8 known substitutes for 263-036-0601: 457-5606, 943954-2, PC93004-2 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 263-036-0601?
263-036-0601 is cataloged in the U.S. Government catalog under NSN 5310-00-955-5903. 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.