6685-00-836-4056

Find complete technical information, availability, and procurement data for: 6685-00-836-4056
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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

6685-00-836-4056

Item Name Code

07428

Assigment Date

01/01/1962 (64 years ago)

single bourdon tube actuation type, 1.266 inches minimum and 1.750 inches maximum overall depth, 2.781 inches minimum and 2.938 inches maximum overall diameter, nonadjustable adjustability, 20.0 pounds 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: 1.266 inches minimum and 1.750 inches maximum
Overall Diameter: 2.781 inches minimum and 2.938 inches maximum
Graduation Unit: 20.0 pounds
Actuation Type: single bourdon tube
Adjustability: nonadjustable
Scale Range: +0.0 to 160.0 pounds pressure per square inch
Scale Name: pressure
Dial Size: 2-1/2 in. dia
Connection Quantity: 1
Pointer Color: black
Pointer Type: indicating
Scale Type: single
Scale Smallest Increment: 5.0 pounds
Connection Type: external
Mounting Method: flush panel and stud and bracket
Stud Quantity: 2
Scale Accuracy: 2 pct middle half,3 pct remainder
Scale Inscription/Background Color: black figures on white background
Connection Location: back, center
Bezel Type: snap-on
Connection Size: 0.250 in. npt dia
Stud Location: back
Connector Type Vent: not provided
Color: black case
Material: copper alloy actuating element
Material: glass protective crystal
Material: steel case
Surface Treatment: enamel case

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6685-00-225-8589	No Name Available	12/11/1968
6685-00-225-9815	No Name Available	12/11/1968

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
2 1-2 1DFM1-4CBM160	Dial Indicating Pressure Gage
25-1000U02B160	Dial Indicating Pressure Gage
26510-67A343	Dial Indicating Pressure Gage
81827	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-836-4056?

The FSCG of the NSN 6685-00-836-4056 is 6685

Does the NSN 6685-00-836-4056 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-836-4056 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 6685-00-836-4056 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-836-4056 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 6685-00-836-4056 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962