ST504G

View detailed technical data, stock status, and sourcing information for: ST504G
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6620 Engine Instruments

National Stock Number

6620-00-902-3688

Item Name Code

03375

Assigment Date

01/01/1960 (66 years ago)

1 mounting device quantity, 2.250 inches nominal overall diameter, 400.0 hertz nominal frequency rating, ac current type, 5.125 inches nominal overall length

Product Characteristics

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

Overall Length: 5.125 inches nominal
Current Type: ac
Mounting Device Quantity: 1
Frequency Rating: 400.0 hertz nominal
Overall Diameter: 2.250 inches nominal
Actuation Method: diaphragm
Contact Quantity: 4
Contact Type: pin
Voltage Rating: 26.0 volts nominal
Electrical Connection Quantity: 1
Electrical Connection Identifying Number: ms33678r14s2p
Mechanical Connection Quantity: 3
Mechanical Connection Size: 2,7/16 in. dia; 1,1-1/16 in. dia
Mechanical Connection Type: external thread and internal thread
Mounting Method: pressure boss and 10050-12
Measurement Range: -100.0 to 0.0 pounds per square inch
Connector Controlling Agency: ms
Phase: single
Fsc Application Data: transmitters,pressure

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6620-00-551-0415	No Name Available	08/05/1968

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
18-1718	Pressure Transmitter
3567750-3001	Pressure Transmitter
7724-30D5-1	Pressure Transmitter
78-1718-3	Pressure Transmitter
98000A	Pressure Transmitter
ST504G	Pressure Transmitter
TRU80A	Pressure Transmitter

FAQs

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

What is the FSCG of the NSN 6620-00-902-3688?

The FSCG of the NSN 6620-00-902-3688 is 6620

Does the NSN 6620-00-902-3688 have a Schedule B code assigned?

Yes, the Schedule B code is 9026900000

Does NSN 6620-00-902-3688 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 6620-00-902-3688 contain precious materials?

Item does not contain precious metal.

Does NSN 6620-00-902-3688 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 6620-00-902-3688 was assigned to the Federal Catalog?

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