5342-01-032-5651

Find complete technical information, availability, and procurement data for: 5342-01-032-5651
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5342 Weapon System Hardware

National Stock Number

5342-01-032-5651

Item Name Code

20319

Assigment Date

12/16/1976 (49 years ago)

A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use disk, solid, plain. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see spacer, plate; washer, flat and spacer, ring. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also shim stock, laminated; shim stock assortment, gasket; and bearing, washer, thrust.

0.048 inches minimum and 0.052 inches maximum retainer thickness, grooved retainer cross-sectional shape style, 40.0 included angle in deg, single latch style, 17.937 inches minimum and 17.969 inches maximum inside diameter

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: 17.937 inches minimum and 17.969 inches maximum
Retainer Thickness: 0.048 inches minimum and 0.052 inches maximum
Latch Style: single
Included Angle In Deg: 40.0
Nut Type: self-locking hexagon
Segment Quantity: 2
Sealing Inner Liner: not included
Retainer Width: 0.719 inches minimum and 0.750 inches maximum
Root Width: 0.212 inches nominal
Band Thickness: 0.0305 inches minimum and 0.0335 inches maximum
Band Width: 0.745 inches minimum and 0.755 inches maximum
Height: 0.281 inches nominal
Material: iron alloy 660 bolt
Material: iron alloy 660 nut
Material: steel comp 301 or steel comp 302 band
Material: steel comp 301 or steel comp 302 segment
Material: steel comp 301 or steel comp 302 trunnion
Material Document And Classification: 301 assn std 1st material response or 302 assn std 2nd material response trunnion
Material Document And Classification: 301 assn std 1st material response or 302 assn std 2nd material response band
Material Document And Classification: 301 assn std 1st material response or 302 assn std 2nd material response segment
Material Document And Classification: a-286, carpenter technology corp, steel div mfr ref single material response bolt
Material Document And Classification: a-286, carpenter technology corp, steel div mfr ref single material response nut
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
5124C1794S	Grooved Clamp Coupling
99631-1794	Grooved Clamp Coupling

FAQs

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

What is the FSCG of the NSN 5342-01-032-5651?

The FSCG of the NSN 5342-01-032-5651 is 5342

Does the NSN 5342-01-032-5651 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 5342-01-032-5651 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 5342-01-032-5651 contain precious materials?

Item does not contain precious metal.

Does NSN 5342-01-032-5651 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 5342-01-032-5651 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Thu, Dec 16, 1976