PartsTable
Technical Data Sheet
1523-38 PC 13 ✓ Verified by PartsTable
· NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 0.427 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNIFIED NATIONAL COARSE (UNC), thread_direction: RIGHT-HAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-470-4795, 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
1523-38 PC 13
NSN: 5310-01-470-4795
FSC: 5310
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleHEXAGON
nut_height0.427 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN
thread_class2B
thread_seriesUNIFIED NATIONAL COARSE (UNC)
thread_directionRIGHT-HAND
surface_treatmentZINC OR CADMIUM OVERALL
width_across_flats0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
nominal_thread_size0.500 INCHES IN
bearing_surface_typeCHAMFERED
end_item_identificationSCUTTLE;NIMITZ CLASS CVN
thread_quantity_per_inch13
NSN5310-01-470-4795
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1523-38 PC 13 · 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
NOMINAL THREAD SIZE: 0.500 INCHES IN
BEARING SURFACE TYPE: CHAMFERED
THREAD QUANTITY PER INCH: 13
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
SURFACE TREATMENT: ZINC OR CADMIUM OVERALL
THREAD CLASS: 2B
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-B-857,GRADE 2,TYPE II MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.500 INCHES IN
BEARING SURFACE TYPECHAMFERED
THREAD QUANTITY PER INCH13
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
SURFACE TREATMENTZINC OR CADMIUM OVERALL
THREAD CLASS2B
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-857,GRADE 2,TYPE II MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NUT STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
5589897Interchangeable
interchangeable cross-reference
interchangeable
124-5589897 PC 74Interchangeable
interchangeable cross-reference
interchangeable
124-5589896 PC 16Interchangeable
interchangeable cross-reference
interchangeable
124-6294787Interchangeable
interchangeable cross-reference
interchangeable
4365872 PC 30 X 31Interchangeable
interchangeable cross-reference
interchangeable
124-4365872 PC 30 X 31Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 1523-38 PC 13?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 1523-38 PC 13?
1523-38 PC 13 is a NUT,PLAIN,HEXAGON.
What parts can replace 1523-38 PC 13?
There are 17 known substitutes for 1523-38 PC 13: 5589897, 124-5589897 PC 74, 124-5589896 PC 16 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1523-38 PC 13?
1523-38 PC 13 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-470-4795. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1523-38 PC 13