5342-00-376-7187

Find complete technical information, availability, and procurement data for: 5342-00-376-7187
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5342 Weapon System Hardware

National Stock Number

5342-00-376-7187

Item Name Code

20319

Assigment Date

03/16/1974 (52 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

3.643 inches nominal inside diameter, 0.035 inches nominal retainer thickness, grooved retainer cross-sectional shape style, 37.0 included angle in deg, single latch 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: 3.643 inches nominal
Retainer Thickness: 0.035 inches nominal
Latch Style: single
Included Angle In Deg: 37.0
Nut Type: self-locking hexagon
Segment Quantity: 3
Sealing Inner Liner: not included
Retainer Width: 1.110 inches nominal
Root Width: 0.415 inches nominal
Band Thickness: 0.031 inches nominal
Band Width: 0.880 inches nominal
Special Features: warning label,caution-torque to 80-100 inch lbs
Height: 0.240 inches nominal
Material: nickel alloy 718 inner liner
Material: nickel alloy 718 band
Material: steel corrosion resisting bolt
Material: steel corrosion resisting nut
Material Document And Classification: ams 5596 assn std single material response band
Material Document And Classification: ams 5596 assn std single material response inner liner
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
234-027-9209	Grooved Clamp Coupling
30J10-300-4	Grooved Clamp Coupling

FAQs

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

What is the FSCG of the NSN 5342-00-376-7187?

The FSCG of the NSN 5342-00-376-7187 is 5342

Does the NSN 5342-00-376-7187 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 5342-00-376-7187 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 5342-00-376-7187 contain precious materials?

Item does not contain precious metal.

Does NSN 5342-00-376-7187 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 5342-00-376-7187 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sat, Mar 16, 1974