5342-00-320-4427

Find complete technical information, availability, and procurement data for: 5342-00-320-4427
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5342 Weapon System Hardware

National Stock Number

5342-00-320-4427

Item Name Code

20319

Assigment Date

11/16/1973 (52 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

self-locking hexagon nut type, 9.680 inches nominal inside diameter, 40.0 included angle in deg, single latch style, 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: 9.680 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: 0.880 inches nominal
Root Width: 0.207 inches nominal
Height: 0.281 inches nominal
Material: iron alloy 660 bolt
Material Document And Classification: ams 5732, comp 660 assn std single material response or ams 5737, comp 660 assn std single material response bolt
Surface Treatment: passivate overall
Shape: round
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall

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
918362-1C	Grooved Clamp Coupling
MVT69796-968	Grooved Clamp Coupling
NM103451-0968	Grooved Clamp Coupling

FAQs

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

What is the FSCG of the NSN 5342-00-320-4427?

The FSCG of the NSN 5342-00-320-4427 is 5342

Does the NSN 5342-00-320-4427 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 5342-00-320-4427 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 5342-00-320-4427 contain precious materials?

Precious metal content is unknown

Does NSN 5342-00-320-4427 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 5342-00-320-4427 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, Nov 16, 1973