5310-01-041-7120

Find complete technical information, availability, and procurement data for: 5310-01-041-7120
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5310-01-041-7120 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-041-7120

Item Name Code

04888

Assigment Date

05/29/1977 (49 years ago)

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

3b thread class, 0.556 inches maximum overall height, right-hand thread direction, double hexagon nut style, 0.938 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
Washer Outside Diameter: 0.938 inches maximum
Overall Height: 0.556 inches maximum
Nut Style: double hexagon
Washer Thickness: 0.099 inches minimum
Width Across Flats: 0.616 inches minimum and 0.627 inches maximum
Temp Rating: 450.0 fahrenheit nominal
Thread Series: unjf
Thread Quantity Per Inch: 18
Hardness Rating: 44.0 rockwell c maximum
Nominal Thread Size: 0.562 inches
Special Features: slotted and dry film lubricant after plating
Material: steel comp h11 overall
Material Document And Classification: ams6485 assn std single material response or ams6487 assn std single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,class 2 fed spec single treatment response 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
74638M918	Nut,plain,extended Washer,double
GN511AA918M	Nut,plain,extended Washer,double

FAQs

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

What is the FSCG of the NSN 5310-01-041-7120?

The FSCG of the NSN 5310-01-041-7120 is 5310

Does the NSN 5310-01-041-7120 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-041-7120 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 5310-01-041-7120 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-041-7120 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 5310-01-041-7120 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sun, May 29, 1977