5342-00-686-5778

Find complete technical information, availability, and procurement data for: 5342-00-686-5778
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5342 Weapon System Hardware

National Stock Number

5342-00-686-5778

Item Name Code

20319

Assigment Date

01/29/1968 (58 years ago)

0.140 inches nominal retainer thickness, single latch style, 1.845 inches nominal inside diameter, grooved retainer cross-sectional shape style, 45.0 included angle in deg

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: 1.845 inches nominal
Retainer Thickness: 0.140 inches nominal
Latch Style: single
Included Angle In Deg: 45.0
Nut Type: plain hexagon
Segment Quantity: 1
Sealing Inner Liner: not included
Retainer Width: 0.750 inches nominal
Root Width: 1.845 inches nominal
Band Thickness: 0.060 inches nominal
Band Width: 0.750 inches nominal
Drilled Lockwire Hole: not included
Height: 1.845 inches nominal
Material: steel bolt
Material: steel comp 301 band
Material: steel corrosion resisting retainer
Material: steel corrosion resisting trunnion
Material: steel uns s34720 or steel uns s34723 nut
Material Document And Classification: ams 5642 assn std all material responses nut
Material Document And Classification: mil-s-18732, type 431 mil spec single material response bolt
Material Document And Classification: mil-s-5059, type 301, 1/2 hard mil spec single material response band
Material Document And Classification: mil-s-6721 mil spec single material response retainer
Material Document And Classification: qq-s-766 fed spec single material response trunnion
Surface Treatment: passivate bolt
Surface Treatment: passivate nut
Surface Treatment: passivate retainer
Surface Treatment: passivate trunnion
Surface Treatment: silver band
Shape: round
Surface Treatment Document And Classification: ams 2410 assn std single treatment response band

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
MVT64148-100	Grooved Clamp Coupling

FAQs

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

What is the FSCG of the NSN 5342-00-686-5778?

The FSCG of the NSN 5342-00-686-5778 is 5342

Does the NSN 5342-00-686-5778 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 5342-00-686-5778 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 5342-00-686-5778 contain precious materials?

Item contains silver.

Does NSN 5342-00-686-5778 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 5342-00-686-5778 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Mon, Jan 29, 1968