6685-01-053-2550

Find complete technical information, availability, and procurement data for: 6685-01-053-2550
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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

6685-01-053-2550

Item Name Code

07420

Assigment Date

12/31/1977 (48 years ago)

A thermocouple whose thermojunction is specifically designed to be placed or dipped within a fluid.

4.250 inches nominal overall depth, 8.500 inches nominal overall diameter, missile,all-weather anti-ship,harpoon end item identification, 1.0 pounds per square inch graduation unit, unable to decode case material

Product Characteristics

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

Overall Depth: 4.250 inches nominal
Overall Diameter: 8.500 inches nominal
Case Material: unable to decode
End Item Identification: missile,all-weather anti-ship,harpoon
Graduation Unit: 1.0 pounds per square inch
Actuation Type: capsule
Adjustability: adjustable
Scale Range: +0.0 to 50.0 pounds pressure per square inch
Scale Name: absolute pressure
Dial Size: 6 in. dia
Connection Quantity: 1
Pointer Color: black
Pointer Type: indicating
Scale Type: single
Scale Smallest Increment: 0.1 pounds per square inch
Connection Type: internal
Mounting Method: panel
Scale Accuracy: 1 pct accuracy rating
Actuating Element Material: unable to decode
Scale Inscription/Background Color: black markings on white background
Connection Location: bottom
Protective Crystal Material: unable to decode
Connection Size: 0.125 in. npt dia
Connector Type Vent: not provided

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
61B-1A-0050	Dial Indi Absolute Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-01-053-2550?

The FSCG of the NSN 6685-01-053-2550 is 6685

Does the NSN 6685-01-053-2550 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-01-053-2550 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 6685-01-053-2550 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-01-053-2550 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 6685-01-053-2550 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sat, Dec 31, 1977