203-1163P35

View detailed technical data, stock status, and sourcing information for: 203-1163P35
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-059-7514

Item Name Code

15893

Assigment Date

04/15/1978 (48 years ago)

3b thread class, 0.105 inches nominal pilot length, right-hand thread direction, prevailing torque with nonmetallic insert locking feature, 0.404 inches minimum and 0.407 inches maximum pilot diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque with nonmetallic insert
Pilot Diameter: 0.404 inches minimum and 0.407 inches maximum
Pilot Length: 0.105 inches nominal
Nut Style: spline
Nut Height: 0.449 inches nominal
Width Across Flats: 0.490 inches minimum and 0.510 inches maximum
Temp Rating: 250.0 fahrenheit maximum
Thread Series: unc
Thread Quantity Per Inch: 18
Nominal Thread Size: 0.312 inches
Material: plastic polyamide (nylon) locking insert
Material: steel comp 303 nut
Surface Treatment: passivate overall except insert
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall except insert

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
203-1163P35	Spline Self-Locking Nut
79NC3-058	Spline Self-Locking Nut

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-01-059-7514?

The FSCG of the NSN 5310-01-059-7514 is 5310

Does the NSN 5310-01-059-7514 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-059-7514 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 5310-01-059-7514 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-059-7514 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 5310-01-059-7514 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sat, Apr 15, 1978