6685-00-627-0991

Find complete technical information, availability, and procurement data for: 6685-00-627-0991
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6685 Humidity Measuring and Controlling Instruments, Temperature and Pressure

National Stock Number

6685-00-627-0991

Item Name Code

07428

Assigment Date

03/09/1975 (51 years ago)

5.875 inches nominal overall diameter, 4.188 inches nominal overall depth, 5.375 inches nominal bolt circle diameter, 0.219 inches nominal mounting hole diameter, 3 mounting hole quantity

Product Characteristics

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

Overall Depth: 4.188 inches nominal
Bolt Circle Diameter: 5.375 inches nominal
Mounting Hole Diameter: 0.219 inches nominal
Mounting Hole Quantity: 3
Overall Diameter: 5.875 inches nominal
Graduation Unit: 20.0 pounds per square inch
Actuation Type: bourdon tube
Adjustability: adjustable
Scale Range: +0.0 to 200.0 pounds pressure per square inch
Scale Name: pressure
Dial Size: 4-1/2 in.dia
Connection Quantity: 1
Pointer Color: black and red
Pointer Type: indicating and reference
Scale Marking: shock resistant
Scale Type: single
Scale Smallest Increment: 2.0 pounds per square inch
Connection Type: external
Mounting Method: flush
Scale Accuracy: 1 pct entire range
Scale Inscription/Background Color: black markings on white background
Connection Location: back
Connection Size: 0.438in. unf
Connector Type Vent: not provided
Color: gray/grey case
Material: aluminum case
Material: nickel alloy actuating element
Material: plastic protective crystal
Surface Treatment: enamel case

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
EA24-3PHF-RWBX	Dial Indicating Pressure Gage
EA243PHFRWBX	Dial Indicating Pressure Gage
SA243PHFRWBX	Dial Indicating Pressure Gage
SGE4M10N-G	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-627-0991?

The FSCG of the NSN 6685-00-627-0991 is 6685

Does the NSN 6685-00-627-0991 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-627-0991 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 6685-00-627-0991 contain precious materials?

Precious metal content is unknown

Does NSN 6685-00-627-0991 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 6685-00-627-0991 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Sun, Mar 9, 1975