4186904

View detailed technical data, stock status, and sourcing information for: 4186904
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2590 Miscellaneous Vehicular Components

National Stock Number

2590-01-679-2117

Item Name Code

37908

Assigment Date

03/14/2019 (7 years ago)

A small heavy weight with some means of attaching a line at one end. It is used for finding the vertical or perpendicular line to a horizontal plane.

8.00 inches nominal overall length, 3.38 inches nominal overall width, 4.75 inches nominal overall height, 2 end connection quantity, threaded mounting hole type

Product Characteristics

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

Overall Length: 8.00 inches nominal
Overall Height: 4.75 inches nominal
Overall Width: 3.38 inches nominal
Mounting Hole Type: threaded
End Connection Quantity: 2
End Item Identification: 2320-01-534-1887;truck,cargo
Usage Design: vehicular
Connection Type: threaded external tube
Nominal Thread Size: 0.75 inches
Part Name Assigned By Controlling Agency: manifold,pressure reducing
End Item Design Control Activity: 19207
End Item Identification Designator: m985a4
Color: black
Material: iron
Surface Treatment: primer and painted
Surface Treatment Document And Classification: f-100,+20 type ii,+30 type vi mfr ref all treatment responses and mil dtl 53072 mil std single treatment response and mil dtl 53039,typeiv mil std 1st treatment response
Thread Series Designator: unf

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
4186904	Hydraulic Manifold Assembly
PEA-B1621-01	Hydraulic Manifold Assembly

FAQs

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

What is the FSCG of the NSN 2590-01-679-2117?

The FSCG of the NSN 2590-01-679-2117 is 2590

Does NSN 2590-01-679-2117 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 2590-01-679-2117 contain precious materials?

Item does not contain precious metal.

Does NSN 2590-01-679-2117 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 2590-01-679-2117 was assigned to the Federal Catalog?

It was assigned 7 years ago, on Thu, Mar 14, 2019