1029 1 1-2 IN

View detailed technical data, stock status, and sourcing information for: 1029 1 1-2 IN

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1029 1 1-2 IN
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-138-6402
Item Name Code
05483
Assigment Date
09/17/1982 (43 years ago)

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes:valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

round with holes all ends flange shape, 1.500 inches valve size, 6.000 inches first connection face to centerline distance, manual valve operation method, flange all ends connection type

Product Characteristics

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

Valve Operation Method
manual
Flange Shape
round with holes all ends
Connection Type
flange all ends
Valve Size
1.500 inches
First Connection Face To Centerline Distance
6.000 inches
Second Connection Face To Centerline Distance
6.000 inches
Flange Face Design
raised straight all ends
Material
steel overall
Style Designator
angle flanged ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-01-213-4291 No Name Available 12/01/1991

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
1029 1 1-2 IN Angle Valve
1029-1 1/2 Angle Valve
B20114J015 Angle Valve
H145J001 ITEM 1 Angle Valve
H180J001 ITEM 25 Angle Valve
J111063 Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-01-138-6402?
The FSCG of the NSN 4820-01-138-6402 is 4820
Does the NSN 4820-01-138-6402 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803090
Does NSN 4820-01-138-6402 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 4820-01-138-6402 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-138-6402 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 4820-01-138-6402 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Fri, Sep 17, 1982

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