4172800

View detailed technical data, stock status, and sourcing information for: 4172800
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6685 Humidity Measuring and Controlling Instruments, Temperature and Pressure

National Stock Number

6685-01-650-1001

Item Name Code

07428

Assigment Date

11/18/2015 (10 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistor element consists of either a thin layer or conductive material, containing neither binders or insulating materials, deposited on an insulated form, or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. Primarily intended for incorporation into microelectronic circuits and surface mounted applications.

3.23 inches nominal overall diameter, 4210-01-622-0440 truck,fire fighting end item identification, 2.69 inches nominal mounting hole diameter, bourdon tube actuation type, 25.0 pounds per square inch graduation unit

Product Characteristics

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

Mounting Hole Diameter: 2.69 inches nominal
Overall Diameter: 3.23 inches nominal
End Item Identification: 4210-01-622-0440 truck,fire fighting
Graduation Unit: 25.0 pounds per square inch
Actuation Type: bourdon tube
Adjustability: nonadjustable
Scale Range: +0.0 to 400.0 pounds per square inch
Scale Name: pressure
Dial Size: 2.50 inches
Pointer Color: black
Pointer Type: indicating
Scale Type: dial
Scale Smallest Increment: 5.0 pounds per square inch
Mounting Method: panel and stud
Stud Quantity: 2
Scale Accuracy: 1 percent full scale ansi grade
Scale Inscription/Background Color: white markings, white logo, black background
Connection Location: back, center
Connection Size: 0.250 npt
Connector Type Vent: not provided
Part Name Assigned By Controlling Agency: gauge, press 2.50, 0-400 psi
Material: copper alloy 511 actuating element

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
4172800	Dial Indicating Pressure Gage
FA-LFP-201-B-G-0TC	Dial Indicating Pressure Gage
FA-LFP-210-B-G-OTC	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-01-650-1001?

The FSCG of the NSN 6685-01-650-1001 is 6685

Does the NSN 6685-01-650-1001 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-01-650-1001 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 6685-01-650-1001 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-01-650-1001 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 6685-01-650-1001 was assigned to the Federal Catalog?

It was assigned 10 years ago, on Wed, Nov 18, 2015