T154A1-1-2

View detailed technical data, stock status, and sourcing information for: T154A1-1-2
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-554-8717

Item Name Code

05482

Assigment Date

01/02/1970 (56 years ago)

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.

4820-00-554-8717, gate valve

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-877-8101	No Name Available	05/01/1984
4820-01-273-3626	No Name Available	01/01/1991
4820-01-329-9949	No Name Available	11/01/1991

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
1174 1 1/2IN	Gate Valve
1174-700-112	Gate Valve
1231-1226-0	Gate Valve
B-135 1 1/2IN	Gate Valve
B-135 1.50IN	Gate Valve
B135 1 1-2IN	Gate Valve
B135-1 1-2	Gate Valve
BV1187-67	Gate Valve
T154A1-1-2	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-00-554-8717?

The FSCG of the NSN 4820-00-554-8717 is 4820

Does NSN 4820-00-554-8717 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 4820-00-554-8717 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-554-8717 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 4820-00-554-8717 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Jan 2, 1970