6685-00-684-1667

Find complete technical information, availability, and procurement data for: 6685-00-684-1667
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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

6685-00-684-1667

Item Name Code

07428

Assigment Date

01/01/1963 (63 years ago)

1000.000 pounds per square inch graduation unit, 1.8750 inches nominal overall depth, single bourdon tube actuation type, 2.1250 inches nominal overall diameter, nonadjustable 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: 1.8750 inches nominal
Overall Diameter: 2.1250 inches nominal
Graduation Unit: 1000.000 pounds per square inch
Actuation Type: single bourdon tube
Adjustability: nonadjustable
Scale Range: +0.000 to 4000.000 pounds pressure per square inch
Scale Name: pressure
Dial Size: 2 in. dia
Connection Quantity: 1
Pointer Color: white
Pointer Type: indicating
Scale Marking: hyd. press.,psi x 1000,usaf type me-1
Scale Type: single
Scale Smallest Increment: 100.000 pounds per square inch
Connection Type: internal
Mounting Method: flush panel
Scale Accuracy: porm 75 psiat 50 deg c,porm 150 psi at 145 deg c
Scale Inscription/Background Color: white figures on black background
Connection Location: back, center
Bezel Type: thread
Connection Size: 7/16 in. -20 unf
Connector Type Vent: not provided
Color: black case
Material: aluminum case
Material: copper alloy actuating element
Material: glass protective crystal
Surface Treatment: enamel lusterless case
Departure From Cited Designator: as modified by case material and material

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6685-00-065-0092	No Name Available	01/01/1976
6685-00-527-7168	No Name Available	01/01/1963
6685-00-530-0168	No Name Available	03/01/1995
6685-00-561-4710	No Name Available	09/14/1973

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
13617A	Dial Indicating Pressure Gage
2000-045-00	Dial Indicating Pressure Gage
61-2357	Dial Indicating Pressure Gage
AW-2-17-A	Dial Indicating Pressure Gage
AW2-17G	Dial Indicating Pressure Gage
AW2017AC01	Dial Indicating Pressure Gage
AW2017AD01	Dial Indicating Pressure Gage
MILG25308	Dial Indicating Pressure Gage
MILG6655E6	Dial Indicating Pressure Gage
MILG6655TYPEE6	Dial Indicating Pressure Gage
WCL879TYPEME1	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-684-1667?

The FSCG of the NSN 6685-00-684-1667 is 6685

Does the NSN 6685-00-684-1667 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-684-1667 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 6685-00-684-1667 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-684-1667 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 6685-00-684-1667 was assigned to the Federal Catalog?

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