Aerospace Hardware Store

Aerospace

Hardware

SK-188765PC18 Round Plain Nut

5310-01-024-7555

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

3D0334-4
5310-01-525-9314
Double Hexagon Self-Locking Nut
3D0334-5
5310-01-525-9315
Double Hexagon Self-Locking Nut
3D0335-5-01
5320-01-600-3351
Blind. Rivet
3D0336-3-250
5330-01-600-8280
Seal Retainer
3D0336-3-380
5330-01-629-3414
Seal Retainer
3D0337-3
5310-01-530-9920
Cap Self-Locking Nut
3D0338-3-2-10
5310-01-537-3409
Plate Plain Nut
3D0338-3-2-11
5310-01-536-9194
Plate Plain Nut

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
Round Plain Nut
Part Number
SK-188765PC18
(NSN) National Stock Number
5310-01-024-7555
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
15887
(FIIG) Federal Item Identification Guide
A021A0
Date
07/20/1976 (50 years ago)

2.812 inches nominal nut diameter, 2b thread class, 0.438 inches nominal drive point depth, right-hand thread direction, round nut style

Specs & Compatibility

Thread Class

2b

Thread Direction

right-hand

Drive Point Depth

0.438 inches nominal

Nut Style

round

Nut Diameter

2.812 inches nominal

Nut Thickness

0.594 inches nominal

Drive Point Quantity

2

Drive Point Diameter

0.281 inches nominal

Hole Type And Quantity

1 tapped

Thread Series

unf

Thread Quantity Per Inch

12

Nominal Thread Size

1.250 inches

Hole Thread Quantity Per Inch

20

Hole Configuration Style

configuration j

Hole Nominal Thread Diameter

0.250 inches

Material

nickel alloy 400 or nickel alloy r-405 overall

Material Document And Classification

qq-n-281 fed spec all material responses overall

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0015887

Related Hardware Products

Part Number Description
389570-01 Round Plain Nut
389570-1 Round Plain Nut
SK-188765PC18 Round Plain Nut
SK-189570PC2 Round Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-024-7555?
The FSCG of the NSN 5310-01-024-7555 is 5310
Does the NSN 5310-01-024-7555 have a Schedule B code assigned?
Yes, the Schedule B code is 7508900000
Does NSN 5310-01-024-7555 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-01-024-7555 contain precious materials?
Precious metal content is unknown
Does NSN 5310-01-024-7555 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-01-024-7555 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Tue, Jul 20, 1976