6685-00-678-0284

Find complete technical information, availability, and procurement data for: 6685-00-678-0284
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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

6685-00-678-0284

Item Name Code

77777

Assigment Date

01/01/1963 (63 years ago)

An item of solid one-piece construction, designed to restrict the flow of a fluid through it. It has an orifice of a smaller size than the diameter of flow into it. Excludes:items such as valve (1), (as modified); and others with an adjustable orifice. Excludes:pipe, tube, or hose fittings with restricted passages and items designed to test fluid flow. For items containing screens or filters, see restrictor unit, fluid flow.

one each diaphragm material neoprene nylon @base,valve seat matl brass,0.562 in. dia,one spacer 0.498 in. dia,matl cres general characteristics item description, general regulator div one auto-man control station model no. 30241 end item identification

Product Characteristics

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

End Item Identification: general regulator div one auto-man control station model no. 30241
General Characteristics Item Description: one each diaphragm material neoprene nylon @base,valve seat matl brass,0.562 in. dia,one spacer 0.498 in. dia,matl cres

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-013-0102	No Name Available	05/01/1987

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
1797-25	Assembl Valve Seat and Diaphragm
50569-14	Assembl Valve Seat and Diaphragm
E1579-57	Assembl Valve Seat and Diaphragm

FAQs

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

What is the FSCG of the NSN 6685-00-678-0284?

The FSCG of the NSN 6685-00-678-0284 is 6685

Does NSN 6685-00-678-0284 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 6685-00-678-0284 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-678-0284 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 6685-00-678-0284 was assigned to the Federal Catalog?

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