2990-01-294-9824

Exhaust Muffler

Find complete technical information, availability, and procurement data for NSN 2990-01-294-9824 All details are based on official government and industry records to support accurate and compliant procurement.

2990-01-294-9824
Federal Supply Group
Engine Accessories
National Stock Number
2990-01-294-9824
Item Name Code
10849
Assigment Date
02/25/1989 (37 years ago)

A device for connecting the ends of two shafts to produce in effect, one piece of rigid shafting so that the rotary motion of one shaft is transmitted to the other shaft. Couplings of the sleeve type must have an over-all length exceeding the outside diameter, or must have an internal spline.

10.125 inches nominal overall diameter, crane,harnischfeger corp.,model omega t250 end item identification, 33.500 inches nominal overall length, unthreaded single inlet inlet connection type, 4.000 inches nominal 1st outlet4.000 inches nominal outlet inside diameter

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Overall Length
33.500 inches nominal
Inlet Connection Type
unthreaded single inlet
Overall Diameter
10.125 inches nominal
End Item Identification
crane,harnischfeger corp.,model omega t250
Outlet Inside Diameter
4.000 inches nominal 1st outlet4.000 inches nominal
Design Type
dry
Coolant Type
air
Muffler Design
straight through
Body Shape
round
Operating Position
horizontal
Inlet Location
centrally located in end section of body single inlet
Inlet Inside Diameter
4.000 inches nominal single inlet4.000 inches nominal
Outlet Connection Type
unthreaded 1st outlet
Outlet Location
centrally located in end section of body 1st outlet
Material
steel location not otherwise specified

Related Parts & Specifications

This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.

Part Number Name
27Q334 Exhaust Muffler
M10048 Exhaust Muffler
MTM10-0048 Exhaust Muffler

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
4 - Partial descriptive item identification (type 1 concept)
Demilitarization
A - 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.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
T135-C
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0010849
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Schedule B Code
8708925000

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
AX
National Motor Freight Classification Item Number
125850
National Motor Freight Classification Sub-Item Number
Z
Uniform Freight Classification Item Number
61440
National Motor Freight Class Rating
W - Rating variable
Water Commodity
593 - Motors and parts, (machinery and parts),(less than 35 feet)
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
VZ -
National Motor Freight Description
muffler/exhaust sys/pipe/etc

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 2990-01-294-9824

What is the FSCG of the NSN 2990-01-294-9824?
The FSCG of the NSN 2990-01-294-9824 is 2990
Does the NSN 2990-01-294-9824 have a Schedule B code assigned?
Yes, the Schedule B code is 8708925000
Does NSN 2990-01-294-9824 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 2990-01-294-9824 contain precious materials?
Item does not contain precious metal.
Does NSN 2990-01-294-9824 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 2990-01-294-9824 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Sat, Feb 25, 1989

Need Consumables?

Running low on essential supplies? Explore our extensive catalog of high-quality consumables designed to keep your operations on track.

Electrical Wires

Recommended for You

Discover a selection of other high-demand NSN components from our catalog. These featured parts are frequently sourced by procurement teams across defense, aerospace, and industrial sectors.

Price & Availability

Fill out the form to get accurate pricing, lead time, and stock details from our NSN specialists:

FREE

Aviation Suppliers Association Member AS9120-ISO9001 Certification

Popular Parts

Browse our top-performing parts, selected based on customer demand and procurement frequency. All listings include up-to-date specs, availability, and condition:

1024002
5330-00-073-3677
Gasket
10240025
5935-00-907-8815
Electrical Connec Polarizing Key
10240028
6625-00-933-2406
Multimeter
1024003
5985-00-992-0814
Absorber
10240030
5365-00-086-3298
Gasket Retainer
102400300
5365-00-086-3298
Gasket Retainer
1024004P-1
5999-01-678-3089
Shorting Strip
1024005
5330-00-073-3678
Gasket
10240060-1
5930-00-489-0349
Toggle Switch
1024006P-1
5915-01-650-5377
Radio Frequency Interfere Filter
1024006P-2
5915-01-677-7724
Filter Subassembly
1024006P-3
5915-01-677-7721
Filter Subassembly
102400934
5805-01-103-0455
Telephone Set
1024009P-2
5935-01-649-8050
Electrical Receptacle Connector
102400A12
2915-00-177-6956
Turbine Afterburner Fuel Control