B7540946

View detailed technical data, stock status, and sourcing information for: B7540946
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 part B7540946 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

6685-00-252-0572

Item Name Code

07428

Assigment Date

01/01/1963 (63 years ago)

single bourdon tube actuation type, nonadjustable adjustability, 1.500 inches nominal overall depth, 4.500 inches nominal overall diameter, 300.0 pounds per square inch graduation unit

Product Characteristics

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

Overall Depth: 1.500 inches nominal
Overall Diameter: 4.500 inches nominal
Graduation Unit: 300.0 pounds per square inch
Actuation Type: single bourdon tube
Adjustability: nonadjustable
Scale Range: +0.0 to 3000.0 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 Type: single
Scale Smallest Increment: 50.0 pounds
Connection Type: external
Mounting Method: rigid stem
Scale Accuracy: 2 pct entire range
Scale Inscription/Background Color: black figures on white background
Connection Location: lower
Bezel Type: slips-on
Connection Size: 0.500 in. npt dia
Connector Type Vent: not provided
Material: glass protective crystal
Material: steel actuating element
Surface Treatment: enamel case

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6685-00-234-7568	No Name Available	07/01/1992
6685-00-989-4661	No Name Available	11/01/2007

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
150K111A	Dial Indicating Pressure Gage
45-1056-04L-3000	Dial Indicating Pressure Gage
45-430L0-3000BTM1-2NPTBD	Dial Indicating Pressure Gage
451010S04L 0/3000	Dial Indicating Pressure Gage
5587184	Dial Indicating Pressure Gage
B7540946	Dial Indicating Pressure Gage
C87184	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-252-0572?

The FSCG of the NSN 6685-00-252-0572 is 6685

Does the NSN 6685-00-252-0572 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-252-0572 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 6685-00-252-0572 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-252-0572 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 6685-00-252-0572 was assigned to the Federal Catalog?

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