6685-00-927-4573

Find complete technical information, availability, and procurement data for: 6685-00-927-4573
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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

6685-00-927-4573

Item Name Code

07428

Assigment Date

04/26/1968 (58 years ago)

4.750 inches nominal overall diameter, 0.219 inches nominal mounting hole diameter, 3 mounting hole quantity, 4.250 inches nominal bolt circle diameter, 2.500 inches nominal overall depth

Product Characteristics

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

Overall Depth: 2.500 inches nominal
Bolt Circle Diameter: 4.250 inches nominal
Mounting Hole Diameter: 0.219 inches nominal
Mounting Hole Quantity: 3
Overall Diameter: 4.750 inches nominal
Graduation Unit: 50.000 pounds
Actuation Type: single bourdon tube
Adjustability: nonadjustable
Scale Range: +0.0 to 600.0 pounds pressure per square inch
Scale Name: pressure
Dial Size: 3-1/2 in. dia
Connection Quantity: 1
Pointer Color: black and red
Pointer Type: indicating and reference
Scale Type: single
Scale Smallest Increment: 5.000 pounds
Connection Type: external
Mounting Method: surface wall
Scale Accuracy: 1 pct accuracy rating entire range
Scale Inscription/Background Color: black figures on white background
Connection Location: lower
Connection Size: 1/4 in. tube
Connector Type Vent: not provided
Criticality Code Justification: zzzy
Material: aluminum case
Material: plastic protective crystal
Material: steel corrosion resisting actuating element
Surface Treatment: enamel case
Reference Number Differentiating Characteristics: 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Below is a list of NSNs that have been officially superseded by this NSN: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
6685-00-091-9372	No Name Available	01/04/1974

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
35-1246P033LXWD6S21	Dial Indicating Pressure Gage
35-1246P033LXWD6S21CP	Dial Indicating Pressure Gage
641A122	Dial Indicating Pressure Gage
641A122CP	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-927-4573?

The FSCG of the NSN 6685-00-927-4573 is 6685

Does the NSN 6685-00-927-4573 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-927-4573 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 6685-00-927-4573 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-927-4573 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 6685-00-927-4573 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Fri, Apr 26, 1968