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5342-01-203-8610

Grooved Clamp Coupling

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Official Item Classification

Name
Grooved Clamp Coupling
(NSN) National Stock Number
5342-01-203-8610
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5342 Weapon System Hardware
(INC) Item Name Code
20319
(FIIG) Federal Item Identification Guide
A25400
Date
03/20/1985 (41 years ago)

not included sealing inner liner, self-locking hexagon nut type, 10.300 inches nominal inside diameter, 3 segment quantity, 40.0 included angle in deg

Specs & Compatibility

Inside Diameter

10.300 inches nominal

Included Angle In Deg

40.0

Nut Type

self-locking hexagon

Segment Quantity

3

Sealing Inner Liner

not included

Retainer Width

0.392 inches maximum

Material

iron alloy 660 bolt

Material

steel comp 321 or steel comp 347 segment

Material

steel corrosion resisting nut

Material Document And Classification

ams 5510 assn std 1st material response or fed std 66, comp 347 fed std 2nd material response segment

Material Document And Classification

ams 5732, comp 660 assn std single material response bolt

Precious Material And Location

nut silver

Precious Material

silver

Surface Treatment

silver nut

Shape

round

Surface Treatment Document And Classification

ams 2410 assn std single treatment response nut

Regulatory Compliance

Precious Metals Indicator
S

Item contains silver.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0020319

Related Hardware Products

Part Number Description
D6481-1000 Grooved Clamp Coupling
LE261-0022-1000 Grooved Clamp Coupling

Frequently Asked Questions

What is the FSCG of the NSN 5342-01-203-8610?
The FSCG of the NSN 5342-01-203-8610 is 5342
Does the NSN 5342-01-203-8610 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 5342-01-203-8610 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 5342-01-203-8610 contain precious materials?
Item contains silver.
Does NSN 5342-01-203-8610 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 5342-01-203-8610 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Wed, Mar 20, 1985