NAS77B7-020N

View detailed technical data, stock status, and sourcing information for: NAS77B7-020N

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NAS77B7-020N
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-01-146-6987
Item Name Code
13206
Assigment Date
02/03/1983 (43 years ago)

A valve having two or more ports with valve stem or pilot needle in a normally open or closed position. It is specifically designed to stop or start or change the flow of fluid by means of the magnetic action of an electric coil on a moveable core or plunger. The valve may be equipped with a manual opening or closing device. For items with three or more ports that utilize a reciprocating slide with recess areas which mate with ports in an integral or replaceable ported sleeve, see valve (1), linear, directional control. It may be inline or cartridge (manifold) design. Excludes:valve (1), butterfly.

0.4375 inches minimum and 0.4390 inches maximum body inside diameter, 0.5631 inches minimum and 0.5638 inches maximum body outside diameter, 0.6770 inches minimum and 0.6970 inches maximum flange outside diameter, 0.0570 inches minimum and 0.0620 inches maximum flange width, 0.2520 inches minimum and 0.2670 inches maximum overall length

Product Characteristics

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

Overall Length
0.2520 inches minimum and 0.2670 inches maximum
Body Outside Diameter
0.5631 inches minimum and 0.5638 inches maximum
Body Inside Diameter
0.4375 inches minimum and 0.4390 inches maximum
Flange Outside Diameter
0.6770 inches minimum and 0.6970 inches maximum
Flange Width
0.0570 inches minimum and 0.0620 inches maximum
Corner Shape
chamfered inside left corner
Corner Shape
chamfered inside right corner
Corner Shape
square left flange outside right corner
Corner Shape
square outside left corner
Corner Shape
square outside right corner
Corner Shape
undercut left flange body corner
Material
copper alloy 173 or copper alloy 172 overall
Material Document And Classification
qq-c-530,cond ht fed spec all material responses overall
Surface Treatment
cadmium and chromate overall
Surface Treatment Document And Classification
qq-p-416,cl 2 fed spec all treatment responses overall
Style Designator
solid, external flange one end
Specification/Standard Data
80205-nas77 professional/industrial association standard

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
3120PL0869671 Sleeve Bushing
3120PL1602132 Sleeve Bushing
NAS77B7-020N Sleeve Bushing
NAS77B7-20N Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-146-6987?
The FSCG of the NSN 3120-01-146-6987 is 3120
Does the NSN 3120-01-146-6987 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-01-146-6987 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 3120-01-146-6987 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-146-6987 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 3120-01-146-6987 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Thu, Feb 3, 1983

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