2-141-131-02

View detailed technical data, stock status, and sourcing information for: 2-141-131-02
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-203-1098

Item Name Code

22247

Assigment Date

12/22/1971 (54 years ago)

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

0.265 inches minimum and 0.270 inches maximum mounting hole diameter, 6 mounting hole quantity, 2.040 inches nominal bolt circle diameter, 1.800 inches nominal aperture diameter, flat cross-sectional shape style

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
Bolt Circle Diameter: 2.040 inches nominal
Mounting Hole Diameter: 0.265 inches minimum and 0.270 inches maximum
Mounting Hole Quantity: 6
Aperture Diameter: 1.800 inches nominal
Prebent Locking Feature Location: all
Special Features: thickness 0.027 in. min,0.035 in. max
Material: iron alloy 660
Material Document And Classification: ams 5525 assn std single material 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
2-141-131-02	Nut and Bolt Locking Plate

FAQs

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

What is the FSCG of the NSN 5340-00-203-1098?

The FSCG of the NSN 5340-00-203-1098 is 5340

Does NSN 5340-00-203-1098 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 5340-00-203-1098 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-203-1098 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 5340-00-203-1098 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Dec 22, 1971