18C1785-1

View detailed technical data, stock status, and sourcing information for: 18C1785-1
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-01-504-2812

Item Name Code

60804

Assigment Date

01/24/2003 (23 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.

exhaust pipe usage location, feat criticality code justification, needs spark arrestor on exh to prevent back fire on ship special features, 4f558 end item source, a/s32a-31a tow tractor model no, front exhaust pipe end item identification

Product Characteristics

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

End Item Identification: a/s32a-31a tow tractor model no, front exhaust pipe
End Item Source: 4f558
Usage Location: exhaust pipe
Criticality Code Justification: feat
Special Features: needs spark arrestor on exh to prevent back fire on ship

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
18C1785-1	Exhaust Pipe
18D1785-1	Exhaust Pipe

FAQs

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

What is the FSCG of the NSN 2990-01-504-2812?

The FSCG of the NSN 2990-01-504-2812 is 2990

Does the NSN 2990-01-504-2812 have a Schedule B code assigned?

Yes, the Schedule B code is 8708925000

Does NSN 2990-01-504-2812 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 2990-01-504-2812 contain precious materials?

Item does not contain precious metal.

Does NSN 2990-01-504-2812 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 2990-01-504-2812 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Fri, Jan 24, 2003