M45938/5-4

Spline Self-Locking Nut

A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.

0.060 inches nominal pilot length, prevailing torque with nonmetallic insert locking feature, 0.160 inches nominal pilot diameter, unable to decode material, 0.112 inches nominal thread size

NSN: 5310-00-680-6873
Federal Supply Group: Hardware and Abrasives
Federal Supply Classification: 5310 -Nuts and Washers
Item Identification Number: 00-680-6873
Requires Demilitarization?: Yes
INC: 15893
Assigment Date: Tue, Jan 1, 1963
Schedule B Code: 7318160000
Locking Feature: prevailing torque with nonmetallic insert
Pilot Diameter: 0.160 inches nominal
Pilot Length: 0.060 inches nominal
Material: unable to decode
Nominal Thread Size: 0.112 inches
Nut Height: 0.150 inches nominal
Surface Treatment: unable to decode
Temp Rating: 350.0 fahrenheit nominal
Thread Class: 3b
Thread Direction: right-hand
Thread Quantity Per Inch: 40
Thread Series: unified national coarse (unc)

Related Parts

Part Number	Manufacturer
10121587	Nimikkeistokeskus Ncb Finland

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-680-6873?: The FSCG of the NSN 5310-00-680-6873 is 5310

Does the NSN 5310-00-680-6873 have a Schedule B code assigned?: Yes, the Schedule B code is 7318160000

Does NSN 5310-00-680-6873 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 5310-00-680-6873 contain precious materials?: Precious metal content is unknown

Does NSN 5310-00-680-6873 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.