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4820-01-556-6128

Find complete technical information, availability, and procurement data for: 4820-01-556-6128

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4820-01-556-6128
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-556-6128
Item Name Code
05487
Assigment Date
10/03/2007 (18 years ago)

A clip formed from resilient wire stock into a shape resembling the letter u, with each of the prongs having one or more curvatures along its length. It is designed to hold itself in place by its inherent spring action when fitted into the groove(s) or notch(es) of the item upon which a part, shaft, pin, or a like item is to be held in place. See also pin, lock; ring, retaining and clip, spring tension. For items specifically designed for aviaton, see clip(1), retaining, aviation.

2.370 inches 1st end nominal width, mrap - common nsn - used on maxxpro cat i and 1 other weapon system end item identification, 1.700 inches 2nd end nominal width, 4 all ends bolt hole quantity, 4.750 inches all ends nominal length

Product Characteristics

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

Bolt Hole Quantity
4 all ends
End Item Identification
mrap - common nsn - used on maxxpro cat i and 1 other weapon system
Nominal Width
1.700 inches 2nd end
Nominal Width
2.370 inches 1st end
Nominal Length
4.750 inches all ends
Connection Type
threaded internal pipe 1st end
Nominal Thread Size
0.125 inches 1st end
Nominal Thickness
2.560 inches all ends
Center To Center Nominal Distance Between Bolt Holes Along Width
3.060 inches 1st end
Center To Center Nominal Distance Between Bolt Holes Along Width
4.000 inches 2nd end
Part Name Assigned By Controlling Agency
valve,starting fuel starting f
Special Features
valve size 6cc, voltage 12vdc with 7 inch long leads 18awg, packard connector no. 12010973
Material
aluminum alloy overall
Surface Treatment
zinc
Thread Series Designator
npt 1st end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-01-537-3942 No Name Available 01/01/2008

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
3565663C91 Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-556-6128?
The FSCG of the NSN 4820-01-556-6128 is 4820
Does the NSN 4820-01-556-6128 have a Schedule B code assigned?
Yes, the Schedule B code is 8710000090
Does NSN 4820-01-556-6128 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 4820-01-556-6128 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-556-6128 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 4820-01-556-6128 was assigned to the Federal Catalog?
It was assigned 18 years ago, on Wed, Oct 3, 2007

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