4563-400

View detailed technical data, stock status, and sourcing information for: 4563-400
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5342 Weapon System Hardware

National Stock Number

5342-01-121-5783

Item Name Code

20319

Assigment Date

11/06/1981 (44 years ago)

self-locking hexagon nut type, single latch style, 40.0 included angle in deg, 4.283 inches nominal inside diameter, grooved retainer 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: grooved retainer
Inside Diameter: 4.283 inches nominal
Latch Style: single
Included Angle In Deg: 40.0
Nut Type: self-locking hexagon
Segment Quantity: 3
Sealing Inner Liner: not included
Retainer Width: 0.690 inches minimum and 0.750 inches maximum
Band Width: 0.740 inches minimum and 0.760 inches maximum
Height: 0.271 inches minimum and 0.291 inches maximum
Material: steel comp 301 or steel comp 302 trunnion
Material: steel comp 301 band
Material: steel comp 301 latch
Material: steel comp 321 segment
Material: steel comp 347 nut
Material: steel corrosion resisting bolt
Material Document And Classification: ams 5646 assn std single material response nut
Material Document And Classification: mil-s-18732 mil spec single material response bolt
Material Document And Classification: mil-s-5059,type 301 mil spec single material response latch
Material Document And Classification: mil-s-5059, type 301, 1/2 hard mil spec single material response band
Material Document And Classification: mil-s-5059, type 301, annealed mil spec 1st material response or mil-s-5059, type 302, annealed mil spec 2nd material response trunnion
Material Document And Classification: mil-s-6721, comp ti mil spec single material response segment
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
4563-400	Grooved Clamp Coupling
74-8041	Grooved Clamp Coupling

FAQs

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

What is the FSCG of the NSN 5342-01-121-5783?

The FSCG of the NSN 5342-01-121-5783 is 5342

Does the NSN 5342-01-121-5783 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 5342-01-121-5783 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 5342-01-121-5783 contain precious materials?

Item does not contain precious metal.

Does NSN 5342-01-121-5783 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 5342-01-121-5783 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Fri, Nov 6, 1981