5310-01-114-2905

Find complete technical information, availability, and procurement data for: 5310-01-114-2905
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-114-2905

Item Name Code

29736

Assigment Date

06/15/1981 (45 years ago)

right-hand thread direction, 3b thread class, prevailing torque all metal design locking feature, 0.840 inches minimum and 0.845 inches maximum nut counterbore diameter, 1.310 inches maximum washer outside 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 all metal design
Washer Outside Diameter: 1.310 inches maximum
Counterbore Diameter: 0.840 inches minimum and 0.845 inches maximum nut
Overall Height: 0.670 inches maximum
Nut Style: flat with turned up edge
Nut Counterbore Depth: 0.115 inches minimum and 0.125 inches maximum nut
Width Across Flats: 0.865 inches minimum and 0.877 inches maximum
Temp Rating: 450.0 fahrenheit maximum
Thread Series: unjf
Thread Quantity Per Inch: 16
Hardness Rating: 39.0 rockwell c minimum and 48.0 rockwell c maximum
Nominal Thread Size: 0.750 inches
Special Features: rockwell c scale 40 min and rockwell c scale 45 max washer
Material: steel comp 4140 or steel comp 4340 or steel comp 8740 nut
Material: steel washer
Material Document And Classification: mil-s-5626 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-6049 mil spec 3rd material response nut
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec all treatment responses overall

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
BH00516A-12	Assembled Washe Self-Locking Nut
KFN542-12	Assembled Washe Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-114-2905?

The FSCG of the NSN 5310-01-114-2905 is 5310

Does the NSN 5310-01-114-2905 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-114-2905 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 5310-01-114-2905 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-114-2905 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 5310-01-114-2905 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Mon, Jun 15, 1981