25122A73A2B1

View detailed technical data, stock status, and sourcing information for: 25122A73A2B1
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6620 Engine Instruments

National Stock Number

6620-00-902-9843

Item Name Code

03378

Assigment Date

01/01/1960 (66 years ago)

A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. All or part of the unthreaded section has a cross-sectional diameter greater than the nominal stud size plus 0.020 inches (0.508 mm). It may be thread relieved. See also stud, locked in.

ac current type, 3.750 inches nominal length, 400.0 hertz nominal frequency rating, 2.375 inches nominal width, 26.0 volts nominal dc voltage rating

Product Characteristics

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

Width: 2.375 inches nominal
Length: 3.750 inches nominal
Current Type: ac
Dc Voltage Rating: 26.0 volts nominal
Frequency Rating: 400.0 hertz nominal
Contact Quantity: 4
Contact Type: pin
Individual Marking: pointer marked 1; pointer marked 2
Electrical Connection Quantity: 1
Electrical Connection Identifying Number: ms33678-14s-2p
Mounting Stud Diameter: 0.170 inches nominal
Features Provided: encapsulated
Phase: single
Height: 2.375 inches nominal
Color: white marker overall

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
25122A73A2A1	Pressure Indicator
25122A73A2B1	Pressure Indicator
3571212-0022	Pressure Indicator
MS25470-1	Pressure Indicator

FAQs

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

What is the FSCG of the NSN 6620-00-902-9843?

The FSCG of the NSN 6620-00-902-9843 is 6620

Does the NSN 6620-00-902-9843 have a Schedule B code assigned?

Yes, the Schedule B code is 9031808080

Does NSN 6620-00-902-9843 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 6620-00-902-9843 contain precious materials?

Item does not contain precious metal.

Does NSN 6620-00-902-9843 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 6620-00-902-9843 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960