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P15C8148-5 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

P15C8148-5: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL NUT, nut_style: HEXAGON, nut_height: 0.344 INCHES NOMINAL IN, temp_rating: 250.0 FAHRENHEIT NOMINAL DEGF, thread_class: 3B, thread_series: UNF. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-262-6375, 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
P15C8148-5
NSN: 5310-00-262-6375
FSC: 5310 — Nuts and Washers
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
materialSTEEL NUT
nut_styleHEXAGON
nut_height0.344 INCHES NOMINAL IN
temp_rating250.0 FAHRENHEIT NOMINAL DEGF
thread_class3B
thread_seriesUNF
locking_featurePREVAILING TORQUE WITH NONMETALLIC INSERT
thread_directionRIGHT-HAND
surface_treatmentCADMIUM AND CHROMATE ZINC NUT
width_across_flats0.500 INCHES NOMINAL IN
nominal_thread_size0.312 INCHES IN
thread_quantity_per_inch24
NSN5310-00-262-6375
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: P15C8148-5 · 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
•
WIDTH ACROSS FLATS: 0.500 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AN-P-61 MIL STD 1ST TREATMENT RESPONSE AND MIL-P-6889,TY 1 MIL SPEC 2ND TREATMENT RESPONSE NUT
•
THREAD SERIES: UNF
•
TEMP RATING: 250.0 FAHRENHEIT NOMINAL DEGF
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.312 INCHES IN
•
LOCKING FEATURE: PREVAILING TORQUE WITH NONMETALLIC INSERT
•
NUT HEIGHT: 0.344 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.500 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAN-P-61 MIL STD 1ST TREATMENT RESPONSE AND MIL-P-6889,TY 1 MIL SPEC 2ND TREATMENT RESPONSE NUT
THREAD SERIESUNF
TEMP RATING250.0 FAHRENHEIT NOMINAL DEGF
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.312 INCHES IN
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
NUT HEIGHT0.344 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM AND CHROMATE ZINC NUT
NUT STYLEHEXAGON
SUBSTITUTES & CROSS-REFERENCES 8
3X76770Reference document
Same NSN cross-reference
Reference document — Secondary reference
SS7981Reference document
Same NSN cross-reference
Reference document — Secondary reference
12Z2007-104Reference document
Same NSN cross-reference
Reference document — Secondary reference
1137-524Reference document
Same NSN cross-reference
Reference document — Secondary reference
429913PC8Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS20365-524ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is P15C8148-5?
P15C8148-5 is a NUT,SELF-LOCKING,HEXAGON.
What parts can replace P15C8148-5?
There are 8 known substitutes for P15C8148-5: 3X76770, SS7981, 12Z2007-104 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for P15C8148-5?
P15C8148-5 is cataloged in the U.S. Government catalog under NSN 5310-00-262-6375. This indicates validated use in U.S. government and defense supply chains.
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