5342-00-853-4840

Find complete technical information, availability, and procurement data for: 5342-00-853-4840
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5342 Weapon System Hardware

National Stock Number

5342-00-853-4840

Item Name Code

20319

Assigment Date

11/22/1966 (59 years ago)

1000.0 fahrenheit temp rating, grooved retainer cross-sectional shape style, single latch style, 2.000 inches nominal inside diameter, 0.040 inches nominal retainer thickness

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: grooved retainer
Inside Diameter: 2.000 inches nominal
Temp Rating: 1000.0 fahrenheit
Retainer Thickness: 0.040 inches nominal
Latch Style: single
Included Angle In Deg: 90.0
Nut Type: plain hexagon
Segment Quantity: 3
Sealing Inner Liner: not included
Retainer Width: 1.120 inches nominal
Root Width: 0.483 inches nominal
Band Thickness: 0.032 inches nominal
Band Width: 0.875 inches nominal
Drilled Lockwire Hole: not included
Height: 0.225 inches nominal
Material: steel corrosion resisting overall
Shape: round

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
234-003-9004	Grooved Clamp Coupling
43H10-3-200-3	Grooved Clamp Coupling
55047-200	Grooved Clamp Coupling
A22C43	Grooved Clamp Coupling
A29C43	Grooved Clamp Coupling

FAQs

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

What is the FSCG of the NSN 5342-00-853-4840?

The FSCG of the NSN 5342-00-853-4840 is 5342

Does the NSN 5342-00-853-4840 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 5342-00-853-4840 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 5342-00-853-4840 contain precious materials?

Item does not contain precious metal.

Does NSN 5342-00-853-4840 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 5342-00-853-4840 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Tue, Nov 22, 1966