5340-00-125-3911

Find complete technical information, availability, and procurement data for: 5340-00-125-3911
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 5340-00-125-3911 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-125-3911

Item Name Code

22247

Assigment Date

11/22/1968 (57 years ago)

A relatively thin metal item of various shapes, having two or more bolt holes and locking ears or tabs. The item is designed to be inserted on the bolts and the ears or tabs bent against the wrenching flat(s) of the bolt head or nut to restrict loosening of the bolt or nut. The locking ears or tabs may be prebent. See also retainer, nut and bolt.

0.480 inches nominal ear width, flat cross-sectional shape style, 1.225 inches minimum and 1.235 inches maximum width, 0.0478 inches nominal plate thickness, 1 mounting hole quantity

Product Characteristics

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

Cross-Sectional Shape Style: flat
Width: 1.225 inches minimum and 1.235 inches maximum
Mounting Hole Quantity: 1
Plate Thickness: 0.0478 inches nominal
Ear Width: 0.480 inches nominal
Material: steel
Material Document And Classification: qq-s-698,temper 2 to 5 fed spec single material response
Surface Treatment: cadmium and chromate or zinc and chromate
Surface Treatment Document And Classification: qq-p-416, type 2, class 1 fed spec 1st treatment response and qq-z-325 type 2 class 1 fed spec 2nd treatment response

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
10885570	Nut and Bolt Locking Plate
5340001253911	Nut and Bolt Locking Plate

FAQs

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

What is the FSCG of the NSN 5340-00-125-3911?

The FSCG of the NSN 5340-00-125-3911 is 5340

Does NSN 5340-00-125-3911 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 5340-00-125-3911 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-125-3911 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-00-125-3911 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Fri, Nov 22, 1968