LP-M-25902

View detailed technical data, stock status, and sourcing information for: LP-M-25902
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-01-531-1774

Item Name Code

10851

Assigment Date

06/27/2005 (21 years ago)

A flexible item designed to be affixed to an object by adhesion. It may be any configuration and preprinted with legendary characters, symbol(s), letter(s), numeral(s), or coding signification. It may or may not be coated with a reflectorized substance. It does not contain data which indicates contents, destination or similar signification. May be in roll form if perforations or markings are provided for detaching items of a specific length. Excludes:label; tape, identification; tape, pressure sensitive adhesive; and sign face, adhesive.

1219.2 millimeters nominal overall diameter, 2743.0 millimeters nominal overall length, straight through muffler design, flange inlet connection type, air intake sys;aca-32 engine intake silencer 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.

Overall Length: 2743.0 millimeters nominal
Inlet Connection Type: flange
Overall Diameter: 1219.2 millimeters nominal
End Item Identification: air intake sys;aca-32 engine intake silencer
Muffler Design: straight through
Body Shape: round
Inlet Location: centrally located in end
Inlet Projection Length: 152.4 millimeters nominal
Inlet Flange Mounting Hole Diameter: 1238.0 millimeters nominal
Part Name Assigned By Controlling Agency: inavy:wire fabric
Material: steel corrosion resisting

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
52-00-10 FIND NO 56	Intake Muffler
LP-M-25902	Intake Muffler
S44-0250-008	Intake Muffler

FAQs

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

What is the FSCG of the NSN 2990-01-531-1774?

The FSCG of the NSN 2990-01-531-1774 is 2990

Does NSN 2990-01-531-1774 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 2990-01-531-1774 contain precious materials?

Item does not contain precious metal.

Does NSN 2990-01-531-1774 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 2990-01-531-1774 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Mon, Jun 27, 2005