Aerospace Hardware Store

Aerospace

Hardware

4820-01-437-9877

Selector Rotary Valve

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

HST112AG10-14
5320-01-513-5654
Pin-Rivet
HST112AG10-16
5320-01-513-5638
Pin-Rivet
HST112AG10-8
5320-01-513-5651
Pin-Rivet
HST112AG10-9
5320-01-513-5648
Pin-Rivet
HST112AG12-15
5320-01-660-9002
Pin-Rivet
HST112AG12-20
5320-01-660-8998
Pin-Rivet
HST112AG14-23
5320-01-724-6435
Pin-Rivet
HST112AG6-10
5320-01-513-6085
Pin-Rivet

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
Selector Rotary Valve
(NSN) National Stock Number
4820-01-437-9877
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
45485
(FIIG) Federal Item Identification Guide
A501T0
Date
10/29/1996 (29 years ago)

coast guard hh60j hydraulic system backup pump flight controls installation end item identification, 3a thread class, ported rotor flow control device, 3 connection quantity, manual valve operation method

Specs & Compatibility

Thread Class

3a

Flow Control Device

ported rotor

End Item Identification

coast guard hh60j hydraulic system backup pump flight controls installation

Valve Operation Method

manual

Connection Quantity

3

Connection Type

threaded external boss

Mounting Facility

sub-plate

Connection Location

bottom and side

Valve Size

2.000 inches

Flow Type

three-way

Maximum Operating Pressure And Media For Which Designed

3000.0 pounds per square inch hydraulic fluid, petroleum base

Nominal Thread Size

0.438 inches and 0.562 inches

Body Material

aluminum

Maximum Operating Temp And Media For Which Designed

200.0 fahrenheit hydraulic fluid, petroleum base

Special Features

next higher assembly from p/n 8-2080-1, nsn 4820-01-206-4865

Thread Series Designator

unf

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

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

0045485

Related Hardware Products

Part Number Description
70652-82250-043 Selector Rotary Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-437-9877?
The FSCG of the NSN 4820-01-437-9877 is 4820
Does the NSN 4820-01-437-9877 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-437-9877 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 4820-01-437-9877 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-437-9877 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 4820-01-437-9877 was assigned to the Federal Catalog?
It was assigned 29 years ago, on Tue, Oct 29, 1996