6685-00-684-2671

Find complete technical information, availability, and procurement data for: 6685-00-684-2671
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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

6685-00-684-2671

Item Name Code

07428

Assigment Date

01/01/1963 (63 years ago)

single bourdon tube actuation type, 2.781 inches nominal overall diameter, 20.0 pounds per square inch graduation unit, 1.172 inches nominal overall depth, adjustable adjustability

Product Characteristics

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

Overall Depth: 1.172 inches nominal
Overall Diameter: 2.781 inches nominal
Graduation Unit: 20.0 pounds per square inch
Actuation Type: single bourdon tube
Adjustability: adjustable
Scale Range: +0.000 to 100.000 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: 2.0 pounds per square inch
Connection Type: external
Mounting Method: clamp
Scale Accuracy: 2 percent entire range
Scale Inscription/Background Color: black figures on white background
Connection Location: back
Bezel Type: slips-on
Connection Size: 0.250 in. npt dia
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Below is a list of NSNs that have been officially superseded by this NSN: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
6685-00-006-9947	No Name Available	04/01/1977
6685-00-682-4580	No Name Available	01/01/1976
6685-00-856-9279	No Name Available	10/01/1996
6685-00-993-9476	No Name Available	08/01/1994
6685-01-007-1978	No Name Available	07/01/1997
6685-01-090-8879	No Name Available	06/01/2007

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
1521137	Dial Indicating Pressure Gage
25-1009A-02B-XUCPD100	Dial Indicating Pressure Gage
40A47	Dial Indicating Pressure Gage
G10126	Dial Indicating Pressure Gage
J6248	Dial Indicating Pressure Gage
LFP-220-1137	Dial Indicating Pressure Gage
LFP220-100PSI	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-684-2671?

The FSCG of the NSN 6685-00-684-2671 is 6685

Does the NSN 6685-00-684-2671 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-684-2671 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 6685-00-684-2671 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-684-2671 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 6685-00-684-2671 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963