917255

View detailed technical data, stock status, and sourcing information for: 917255
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-853-8920

Item Name Code

06509

Assigment Date

09/25/1967 (58 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of a mixture of carbon, an insulating material, and suitable binders, either molded together or applied as a thin layer of conducting material on an insulated form. The opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the item itself. See also attenuator,fixed; resistor,fixed,film; and resistor,thermal. Excludes:suppressor,ignition interference.

straight thru body style, 0.125 inches first end nominal pipe size accommodated, cap furnished items, plain first end style designator, threaded external pipe first end connection type

Product Characteristics

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

Body Style: straight thru
Furnished Items: cap
First End Connection Type: threaded external pipe
First End Style Designator: plain
First End Nominal Pipe Size Accommodated: 0.125 inches
First End Thread Direction: right-hand
Flow Control Device: core
End Connection Quantity: 1
Commercial Core Length Designator: short
Material: copper and steel and rubber synthetic flow control device
Material: copper body
Material: copper seat
Material: copper stem
Material: steel corrosion resisting spring
Media For Which Designed: air

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
1KK297	Pneumatic Tank Valve
540920000	Pneumatic Tank Valve
5420920000	Pneumatic Tank Valve
917255	Pneumatic Tank Valve
A768-223	Pneumatic Tank Valve

FAQs

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

What is the FSCG of the NSN 4820-00-853-8920?

The FSCG of the NSN 4820-00-853-8920 is 4820

Does the NSN 4820-00-853-8920 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-00-853-8920 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 4820-00-853-8920 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-853-8920 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 4820-00-853-8920 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Mon, Sep 25, 1967