6685-00-527-6376

Find complete technical information, availability, and procurement data for: 6685-00-527-6376
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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

6685-00-527-6376

Item Name Code

07428

Assigment Date

01/01/1963 (63 years ago)

6.090 inches nominal overall diameter, 2.090 inches nominal overall depth, 3 mounting hole quantity, 0.219 inches nominal mounting hole diameter, 5.375 inches nominal bolt circle diameter

Product Characteristics

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

Overall Depth: 2.090 inches nominal
Bolt Circle Diameter: 5.375 inches nominal
Mounting Hole Diameter: 0.219 inches nominal
Mounting Hole Quantity: 3
Overall Diameter: 6.090 inches nominal
Graduation Unit: 20.000 pounds per square inch
Actuation Type: single bourdon tube
Adjustability: adjustable
Scale Range: +0.000 to 160.000 pounds pressure per square inch
Scale Name: pressure
Dial Size: 4-1/2 in. dia
Connection Quantity: 1
Pointer Color: black
Pointer Type: indicating
Scale Marking: oxygen-use no oil
Scale Type: single
Scale Smallest Increment: 1.000 pounds per square inch
Connection Type: external
Mounting Method: rigid stem
Scale Accuracy: 1/2 of 1 pct entire range
Scale Inscription/Background Color: black figures on white background
Connection Location: back
Bezel Type: hinge
Connection Size: 1/4 in. npt
Connector Type Vent: not provided
Criticality Code Justification: zzzw
Special Features: safety blowout disc on bottom
Material: aluminum and steel case
Material: bronze actuating element
Material: plastic protective crystal
Surface Treatment: enamel case
Fsc Application Data: gage,pressure,dial indicating,except engine
Departure From Cited Document: cleaning, packaging, and marking iaw mil-std-1330d

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6685-00-698-6736	No Name Available	02/19/1972

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
1600T	Dial Indicating Pressure Gage
4-446-99-0042	Dial Indicating Pressure Gage
40708A	Dial Indicating Pressure Gage
H4-446-99-0042	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-527-6376?

The FSCG of the NSN 6685-00-527-6376 is 6685

Does the NSN 6685-00-527-6376 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-527-6376 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 6685-00-527-6376 contain precious materials?

Precious metal content is unknown

Does NSN 6685-00-527-6376 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 6685-00-527-6376 was assigned to the Federal Catalog?

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