6685-00-531-3934

Find complete technical information, availability, and procurement data for: 6685-00-531-3934
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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

6685-00-531-3934

Item Name Code

07428

Assigment Date

01/01/1963 (63 years ago)

2.156 inches nominal overall diameter, poseidon material; support equipment,f4,t37,f16,t38 end item identification, 20.0 pounds per square inch graduation unit, 1.125 inches nominal overall depth, single bourdon tube actuation type

Product Characteristics

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

Overall Depth: 1.125 inches nominal
Overall Diameter: 2.156 inches nominal
End Item Identification: poseidon material; support equipment,f4,t37,f16,t38
Graduation Unit: 20.0 pounds per square inch
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 in. dia
Connection Quantity: 1
Pointer Color: black
Pointer Type: indicating
Scale Type: single
Scale Smallest Increment: 5.0 pounds per square inch
Connection Type: external
Mounting Method: rigid stem
Scale Accuracy: porm 2 pct full scale
Scale Inscription/Background Color: black figures on white background
Connection Location: bottom
Bezel Type: snap-on
Connection Size: 0.250 in. npt dia
Mounting Connection Location: bottom
Connector Type Vent: not provided
Material: bronze actuating element
Material: glass protective crystal
Material: steel case

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6685-00-051-8858	No Name Available	02/01/1977
6685-00-087-9292	No Name Available	11/17/1971
6685-00-236-3976	No Name Available	10/01/1996
6685-00-425-2281	No Name Available	01/01/1976
6685-00-478-5763	No Name Available	10/01/1992
6685-00-541-2538	No Name Available	05/17/1971
4330-00-544-1951	No Name Available	01/01/1963
6685-00-568-2995	No Name Available	05/17/1971
6685-00-709-0596	No Name Available	01/01/1976
6685-00-762-7958	No Name Available	07/01/1992
6685-00-792-9018	No Name Available	08/16/1974
6685-00-828-8634	No Name Available	06/02/1971
6685-00-829-2798	No Name Available	01/01/1960
6685-00-850-1833	No Name Available	10/01/1992
6685-01-011-7573	No Name Available	07/01/1992
6685-01-048-0754	No Name Available	04/01/1996
6685-01-086-5971	No Name Available	06/01/1992

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
046912	Dial Indicating Pressure Gage
163270	Dial Indicating Pressure Gage
20-1005H-02L160	Dial Indicating Pressure Gage
46912-0	Dial Indicating Pressure Gage
49-14048	Dial Indicating Pressure Gage
500S2	Dial Indicating Pressure Gage
59-79A	Dial Indicating Pressure Gage
87306	Dial Indicating Pressure Gage
917401	Dial Indicating Pressure Gage
J1452E	Dial Indicating Pressure Gage
Z160S1AZ023	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-531-3934?

The FSCG of the NSN 6685-00-531-3934 is 6685

Does the NSN 6685-00-531-3934 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-531-3934 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 6685-00-531-3934 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-531-3934 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 6685-00-531-3934 was assigned to the Federal Catalog?

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