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NM102520-0200 Grooved Clamp Coupling

5342-01-063-2237

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Official Item Classification

Name
Grooved Clamp Coupling
Part Number
NM102520-0200
(NSN) National Stock Number
5342-01-063-2237
(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
07/31/1978 (48 years ago)

0.040 inches nominal retainer thickness, 2.000 inches nominal inside diameter, grooved retainer cross-sectional shape style, unable to decode maximum load rating, single latch style

Specs & Compatibility

Cross-Sectional Shape Style

grooved retainer

Inside Diameter

2.000 inches nominal

Retainer Thickness

0.040 inches nominal

Maximum Load Rating

unable to decode

Latch Style

single

Included Angle In Deg

41.0

Nut Type

plain hexagon

Segment Quantity

3

Sealing Inner Liner

not included

Retainer Width

0.720 inches minimum and 0.810 inches maximum

Root Width

0.250 inches nominal

Band Thickness

0.040 inches nominal

Band Width

0.720 inches minimum and 0.810 inches maximum

Drilled Lockwire Hole

not included

Height

0.281 inches nominal

Material

steel comp 301 overall

Material Document And Classification

mil-s-5059, type 301, 1/2 hard mil spec single material response overall

Surface Treatment

silver nut

Shape

round

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
NM102520-0200 Grooved Clamp Coupling

Frequently Asked Questions

What is the FSCG of the NSN 5342-01-063-2237?
The FSCG of the NSN 5342-01-063-2237 is 5342
Does the NSN 5342-01-063-2237 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 5342-01-063-2237 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 5342-01-063-2237 contain precious materials?
Item contains silver.
Does NSN 5342-01-063-2237 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 5342-01-063-2237 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Mon, Jul 31, 1978