9M127A2

View detailed technical data, stock status, and sourcing information for: 9M127A2
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-436-0490

Item Name Code

42535

Assigment Date

09/10/1996 (29 years ago)

A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes:baroswitch; switch,pressure-thermostatic; and switch,sensitive.

0.3750 inches nominal recess depth, 0.3750 inches nominal overall height, 0.3800 inches minimum and 0.3840 inches maximum recess diameter, 0.6250 inches nominal outside diameter, 0.2500 inches nominal hole diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Hole Diameter: 0.2500 inches nominal
Outside Diameter: 0.6250 inches nominal
Overall Height: 0.3750 inches nominal
Recess Diameter: 0.3800 inches minimum and 0.3840 inches maximum
Recess Depth: 0.3750 inches nominal
Mounting Facility Quantity: 1
Mounting Method: unthreaded hole
Mounting Facility Diameter: 0.2500 inches nominal
Material: aluminum alloy 2024 overall
Material Document And Classification: qq-a-225/6 fed spec single material response overall
Surface Treatment: anodize overall
Surface Treatment Document And Classification: mil-a-8625 mil spec single treatment response overall
Style Designator: 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
9M127A2	Handle Ferrule

FAQs

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

What is the FSCG of the NSN 5340-01-436-0490?

The FSCG of the NSN 5340-01-436-0490 is 5340

Does NSN 5340-01-436-0490 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 5340-01-436-0490 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-436-0490 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-01-436-0490 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Sep 10, 1996