4820-01-440-4895

Find complete technical information, availability, and procurement data for: 4820-01-440-4895
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-440-4895

Item Name Code

32528

Assigment Date

01/15/1997 (29 years ago)

A switch which is externally actuated by a lever and whose contacts open and close with an instantaneous (snap) action; includes items having one or more momentary positions. Includes switches (snap action) which use mercury to bridge contacts, and assemblages of complete switches (snap action) having common actuators. Excludes:switch,lever; switch,rotary; switch,knife; switch,sensitive; and switch,box.

splined features provided, stop-check valve type for which designed, navy weapons system code,ja,nimitz class cvn end item identification, 0.1998 inches nominal largest outside diameter, 10.750 inches nominal overall length

Product Characteristics

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

Overall Length: 10.750 inches nominal
End Item Identification: navy weapons system code,ja,nimitz class cvn
Largest Outside Diameter: 0.1998 inches nominal
Valve Type For Which Designed: stop-check
Features Provided: splined
Special Features: 1st end,1.998 in. dia,sae 10a splined,2.130 in. lg;2nd end,1.624 in. dia,sae 10a splined,1.500 in. lg,w/ 1-8un,2a thd;both splines modified to omit one cut
Material: nickel alloy

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
TDCV-016095-18 PIECE 4	Fluid Valve Stem
TDCV-016095-18-04	Fluid Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-01-440-4895?

The FSCG of the NSN 4820-01-440-4895 is 4820

Does the NSN 4820-01-440-4895 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-440-4895 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 4820-01-440-4895 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-440-4895 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 4820-01-440-4895 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Wed, Jan 15, 1997