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10109264 Fluid Pressure Regulating Valve

4820-00-816-4489

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Official Item Classification

Name
Fluid Pressure Regulating Valve
Part Number
10109264
(NSN) National Stock Number
4820-00-816-4489
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
27565
(FIIG) Federal Item Identification Guide
A21100
Date
01/01/1960 (66 years ago)

0.188 inches nominal first end outside diameter tube accommodated, flared first end style designator, air media for which designed, threaded external tube first end connection type, tee body style

Specs & Compatibility

Body Style

tee

Media For Which Designed

air

First End Connection Type

threaded external tube

First End Style Designator

flared

First End Outside Diameter Tube Accommodated

0.188 inches nominal

First End Thread Size And Series/Type Designator

unable to decode

First End Thread Class

2a

First End Thread Direction

right-hand

Second End Relationship With First End

not identical

Second End Connection Type

unthreaded external hose

Second End Style Designator

beaded

Second End Outside Diameter Hose Accommodated

0.250 inches nominal

Third End Relationship With Preceding Ends

not identical with first or second end

First End Seat Angle In Deg

37.0

Flow Control Device

disk

Flow Control Device Material

unable to decode

End Connection Quantity

3

Mounting Facility

bracket

Regulation Type

automatic single stage

Valve Loading Method

spring

Maximum Inlet Pressure Rating

250.0 pounds per square inch

Outlet Pressure Setting

20.0 pounds per square inch

Filter

not included

Material

unable to decode

Surface Treatment

paint outside

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
F

The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).

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

0027565

Related Hardware Products

Part Number Description
10109264 Fluid Pressure Regulating Valve
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Frequently Asked Questions

What is the FSCG of the NSN 4820-00-816-4489?
The FSCG of the NSN 4820-00-816-4489 is 4820
Does the NSN 4820-00-816-4489 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-00-816-4489 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 4820-00-816-4489 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-816-4489 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 4820-00-816-4489 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960