2590-01-678-4957

Find complete technical information, availability, and procurement data for: 2590-01-678-4957
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2590 Miscellaneous Vehicular Components

National Stock Number

2590-01-678-4957

Item Name Code

29785

Assigment Date

02/08/2019 (7 years ago)

A rigid tubular item designed to direct the exhaust gases away from an engine, heater, or the like. For flexible items, see hose, metallic.

111.1 millimeters nominal width, plain all holes mounting hole type, 1.0 millimeters nominal thread length, m thread class, 502.2 millimeters nominal length

Product Characteristics

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

Thread Class: m
Thread Length: 1.0 millimeters nominal
Width: 111.1 millimeters nominal
Length: 502.2 millimeters nominal
Mounting Hole Type: plain all holes
Corner Quantity: 6
Body Thickness: 18.6 millimeters nominal
Securing Device Type: nonspecific
Mounting Hole/Slot Quantity: 2
End Item Identification: 016525218
Usage Design: vehicular
Slot Quantity: 6
Corner Cut Type: round
Part Name Assigned By Controlling Agency: cover, structure, front, lh, assembly
Special Features: next assy 12608440;used on jltv;weight 0.3kg
Heat Treatment: h-32 strain hardened, stabilized to 1/4 hard
Material: aluminum alloy 5052
Material Document And Classification: b209 assn std single material response or b209m assn std single material response
Thread Series Designator: m

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
12608527	Access Cover

FAQs

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

What is the FSCG of the NSN 2590-01-678-4957?

The FSCG of the NSN 2590-01-678-4957 is 2590

Does the NSN 2590-01-678-4957 have a Schedule B code assigned?

Yes, the Schedule B code is 8708998175

Does NSN 2590-01-678-4957 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 2590-01-678-4957 contain precious materials?

Item does not contain precious metal.

Does NSN 2590-01-678-4957 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 2590-01-678-4957 was assigned to the Federal Catalog?

It was assigned 7 years ago, on Fri, Feb 8, 2019