6685-00-781-4948

Find complete technical information, availability, and procurement data for: 6685-00-781-4948
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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

6685-00-781-4948

Item Name Code

07428

Assigment Date

03/20/1968 (58 years ago)

A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes:laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes:disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.

pressure scale name, -30.0 to 0.0 pounds pressure per square inch scale range, single scale type

Product Characteristics

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

Scale Range: -30.0 to 0.0 pounds pressure per square inch
Scale Name: pressure
Scale Type: single

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
9465-004	Dial Indicating Pressure Gage
9465-4	Dial Indicating Pressure Gage
P3801K020	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-781-4948?

The FSCG of the NSN 6685-00-781-4948 is 6685

Does the NSN 6685-00-781-4948 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-781-4948 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 6685-00-781-4948 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-781-4948 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 6685-00-781-4948 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Mar 20, 1968