6685-01-278-9803

Find complete technical information, availability, and procurement data for: 6685-01-278-9803
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 6685-01-278-9803 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6685 Humidity Measuring and Controlling Instruments, Temperature and Pressure

National Stock Number

6685-01-278-9803

Item Name Code

07428

Assigment Date

05/12/1988 (38 years ago)

An item designed to measure the vacuum by means of a pressure sensitive element. The vacuum is indicated mechanically or digitally.

1.641 inches nominal overall diameter, distributor end item identification, bourdon tube actuation type, 0.969 inches nominal overall depth, 25.0 pounds per square inch graduation unit

Product Characteristics

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

Overall Depth: 0.969 inches nominal
Overall Diameter: 1.641 inches nominal
End Item Identification: distributor
Graduation Unit: 25.0 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: 2 in. dia
Connection Quantity: 1
Pointer Color: black
Pointer Type: indicating
Scale Type: single
Scale Smallest Increment: 5.0 pounds per square inch
Connection Type: external
Mounting Method: surface
Scale Accuracy: porm 2 pct middle,3 pct remainder
Scale Inscription/Background Color: black markings on white background
Connection Location: back, center
Connection Size: 0.125 in. npt dia
Connector Type Vent: not provided
Material: copper alloy actuating element
Material: plastic protective crystal
Material: steel 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
A-6825	Dial Indicating Pressure Gage
J1854	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-01-278-9803?

The FSCG of the NSN 6685-01-278-9803 is 6685

Does the NSN 6685-01-278-9803 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-01-278-9803 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 6685-01-278-9803 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-01-278-9803 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 6685-01-278-9803 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, May 12, 1988