HL-18122 PIECE 263

View detailed technical data, stock status, and sourcing information for: HL-18122 PIECE 263
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-150-3704

Item Name Code

77777

Assigment Date

04/04/1983 (43 years ago)

A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.

bronze body; steel lever; 3.875 in. o/a h; bronze filter; 1 hole 0.465 in. dia thd; 1 hole 0.715 in. dia thd general characteristics item description

Product Characteristics

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

General Characteristics Item Description: bronze body; steel lever; 3.875 in. o/a h; bronze filter; 1 hole 0.465 in. dia thd; 1 hole 0.715 in. dia thd

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
HL-16881	Valve Trigger
HL-18121 PIECE 263	Valve Trigger
HL-18122 PIECE 263	Valve Trigger
VAL1452	Valve Trigger

FAQs

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

What is the FSCG of the NSN 4820-01-150-3704?

The FSCG of the NSN 4820-01-150-3704 is 4820

Does NSN 4820-01-150-3704 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 4820-01-150-3704 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-150-3704 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 4820-01-150-3704 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Mon, Apr 4, 1983