286500N

View detailed technical data, stock status, and sourcing information for: 286500N
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-104-3968

Item Name Code

05488

Assigment Date

12/03/1980 (45 years ago)

threaded fastener mounting facility, automatic valve operation method, right-hand all ends thread direction, p2 fire/crash truck, p12 fire/crash truck, x009 rough terrain crane container, b0443 (tam) crane high spped, high mobility. sealift support facilities program (ssfp) equipment; 4210-01-486-1035 tfft (tactical fire fighting truck) end item identification, threaded internal pipe all ends connection type

Product Characteristics

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

Thread Direction: right-hand all ends
End Item Identification: p2 fire/crash truck, p12 fire/crash truck, x009 rough terrain crane container, b0443 (tam) crane high spped, high mobility. sealift support facilities program (ssfp) equipment; 4210-01-486-1035 tfft (tactical fire fighting truck)
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Mounting Facility: threaded fastener
Valve Size: 0.250 inches
Nominal Thread Size: 0.250 inches all ends
Criticality Code Justification: feat
Opening Pressure Setting: 85.0 pounds per square inch
Special Features: weapon system essential. features - two mtng holes 0.280 in. dia.
Style Designator: straight thru note: to be used for valve bodies of one section only.
Thread Series Designator: npt all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-404-7089	No Name Available	07/01/1987
4820-01-103-9719	No Name Available	06/01/1989

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
12-01059	Safety Relief Valve
12-01059-0502A8018	Safety Relief Valve
12019-311	Safety Relief Valve
220222	Safety Relief Valve
286500	Safety Relief Valve
286500N	Safety Relief Valve
28A4123	Safety Relief Valve
55-0151	Safety Relief Valve
7B 9788	Safety Relief Valve
836-0502A8018	Safety Relief Valve
D5HS-2A-435-AA	Safety Relief Valve
D5HZ-2A-436-A	Safety Relief Valve
D5HZ2A435A	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-104-3968?

The FSCG of the NSN 4820-01-104-3968 is 4820

Does the NSN 4820-01-104-3968 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-104-3968 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 4820-01-104-3968 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-104-3968 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4820-01-104-3968 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Wed, Dec 3, 1980