6620-01-221-7784

Find complete technical information, availability, and procurement data for: 6620-01-221-7784
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 6620-01-221-7784 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6620 Engine Instruments

National Stock Number

6620-01-221-7784

Item Name Code

77777

Assigment Date

12/03/1985 (40 years ago)

A compound designed for detecting leaks in high and low pressure systems.

dial indicating; 2-1/2 in. dia dial; beryllium copper diaphragm; 1/2 in. dia npt connection; copper capillary tubing; panel mtg; 0 to 250 deg f range 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: dial indicating; 2-1/2 in. dia dial; beryllium copper diaphragm; 1/2 in. dia npt connection; copper capillary tubing; panel mtg; 0 to 250 deg f range

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
25-TG-OS00-250	Engine Temperature Indicator
25TG-OS-250-12	Engine Temperature Indicator

FAQs

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

What is the FSCG of the NSN 6620-01-221-7784?

The FSCG of the NSN 6620-01-221-7784 is 6620

Does NSN 6620-01-221-7784 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 6620-01-221-7784 contain precious materials?

Item does not contain precious metal.

Does NSN 6620-01-221-7784 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 6620-01-221-7784 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Tue, Dec 3, 1985