6685-00-531-3938

Find complete technical information, availability, and procurement data for: 6685-00-531-3938
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 6685-00-531-3938 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6685 Humidity Measuring and Controlling Instruments, Temperature and Pressure

National Stock Number

6685-00-531-3938

Item Name Code

07428

Assigment Date

01/01/1963 (63 years ago)

single bourdon tube actuation type, 2.840 inches nominal overall depth, 20.0 pounds per square inch graduation unit, 7.720 inches nominal overall diameter, 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: 2.840 inches nominal
Overall Diameter: 7.720 inches nominal
Graduation Unit: 20.0 pounds per square inch
Actuation Type: single bourdon tube
Adjustability: adjustable
Scale Range: +0.0 to 200.0 pounds pressure per square inch
Scale Name: pressure
Dial Size: 6 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: panel
Scale Accuracy: 1/2 of 1 pct accuracy rating entire range
Scale Inscription/Background Color: black figures on white background
Connection Location: back, lower
Bezel Type: hinge
Connection Size: 0.250 in. npt dia
Connector Type Vent: not provided
Material: aluminum and steel case
Material: copper alloy 511 actuating element
Material: glass protective crystal

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6685-00-234-4282	No Name Available	03/01/2008
6685-00-497-3595	No Name Available	01/01/1976
6685-00-892-1754	No Name Available	02/24/1973
6685-01-247-2346	No Name Available	11/01/1996

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
103SFMH	Dial Indicating Pressure Gage
132550-1903	Dial Indicating Pressure Gage
436122	Dial Indicating Pressure Gage
6-103SFMH1-4LBM200	Dial Indicating Pressure Gage
6-1FM1-4LBM200RBRS60	Dial Indicating Pressure Gage
60-1377AS02B200	Dial Indicating Pressure Gage
6798295-1	Dial Indicating Pressure Gage
68A75D299-3	Dial Indicating Pressure Gage
900RRAH	Dial Indicating Pressure Gage
AA16-6PH4-RWXX	Dial Indicating Pressure Gage
P21054J-001	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-531-3938?

The FSCG of the NSN 6685-00-531-3938 is 6685

Does the NSN 6685-00-531-3938 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-531-3938 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 6685-00-531-3938 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-531-3938 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 6685-00-531-3938 was assigned to the Federal Catalog?

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