SR-3C

View detailed technical data, stock status, and sourcing information for: SR-3C
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6620 Engine Instruments

National Stock Number

6620-00-060-0549

Item Name Code

03378

Assigment Date

06/13/1967 (59 years ago)

An indicator which indicates the pressure of a gas or liquid in a given system.

ac current type, 400.0 hertz nominal frequency rating, 3.375 inches nominal length, 26.0 volts nominal dc voltage rating, 50 single indicator single scale scale division quantity

Product Characteristics

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

Length: 3.375 inches nominal
Scale Division Quantity: 50 single indicator single scale
Current Type: ac
Dc Voltage Rating: 26.0 volts nominal
Frequency Rating: 400.0 hertz nominal
Presentation Type: dial
Scale Range: +0.1 to 600.0 pounds per square inch single indicator single scale
Electrical Connection Quantity: 1
Pointer Purpose: fuel pressure in psi
Pointer Type: indicating single pointer
Phase: single

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6620-00-553-8983	No Name Available	12/01/1980

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
18-2007	Pressure Indicator
25122-A43B-1-B1	Pressure Indicator
25122A43B1A2	Pressure Indicator
MIL-I-6301	Pressure Indicator
SR-3C	Pressure Indicator

FAQs

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

What is the FSCG of the NSN 6620-00-060-0549?

The FSCG of the NSN 6620-00-060-0549 is 6620

Does the NSN 6620-00-060-0549 have a Schedule B code assigned?

Yes, the Schedule B code is 9031808080

Does NSN 6620-00-060-0549 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 6620-00-060-0549 contain precious materials?

Precious metal content is unknown

Does NSN 6620-00-060-0549 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 6620-00-060-0549 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Tue, Jun 13, 1967