2990-01-511-4749

Exhaust Muffler email this page

Model or part number: 28951A

Pricing & Availability

Submit this form for current pricing and availability of this NSN.
Part / NSN:
Qty:
Your Email:
Phone:
Ref. / PO #:
Company:
Your Name:

We do not share or sell your information to anyone.
Privacy | Terms

All major credit cards accepted as well as gov. p-cards
Description

Muffler Resonator NSN 2990-01-511-4749.

pdf NSN 2990-01-511-4749 Datasheet

MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
31.260 inches
MRC:
A narrative description of the type of inlet connection.ACQW
Inlet Connection Type:
Flange
MRC:
A measurement of the longest straight line across a circular cross-sectional plane.ADAV
Overall Diameter:
12.120 inches
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
2320-01-491-3436, family of medium tactical vehicles
MRC:
Indicates the type of coolant used with the item.ARNA
Coolant Type:
Water
MRC:
The basic design of the muffler.ARND
Muffler Design:
Straight through
MRC:
The physical configuration of the body.ARNG
Body Shape:
Round
MRC:
The position in which the item is designed to operate.ARNH
Operating Position:
Any acceptable
MRC:
The location of the inlet.ARNJ
Inlet Location:
Offset in right end section of body
MRC:
A measurement of the longest dimension of the inlet projection,in distinction from width.ARNK
Inlet Projection Length:
2.520 inches
MRC:
The physical configuration of the inlet flange.ARNL
Inlet Flange Shape:
Round
MRC:
The length of a straight line passing through the center of an inlet flange mounting hole,and terminating at the circumference.ARNN
Inlet Flange Mounting Hole Diameter:
5.040 inches
MRC:
The length of a straight line which passes through the center of the inlet,with terminated points on the inside circumference.ARTE
Inlet Inside Diameter:
5.040 inches
MRC:
A narrative description of the type of outlet connection.ARTH
Outlet Connection Type:
Flange
MRC:
The location of the outlet.ARTJ
Outlet Location:
On horizontal centerline in left end section of body
MRC:
The physical configuration of the outlet flange.ARTL
Outlet Flange Shape:
Round
MRC:
The length of a straight line which passes through the center of the outlet,with terminated points on the outside circumference.ARWA
Outlet Outside Diameter:
5.000 inches
MRC:
The name assigned to the item by the government agency or commercial organization controlling the design of the item.CXCY
Product Name:
Muffler, exhaust
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel, stainless
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Stainless steel
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Aluminum
MRC:
Consists of plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects a surface.SURF
Surface Treatment:
Aluminum
MRC:
--
NIIN:
015114749
MRC:
--
NATO Stock Number:
2990-01-511-4749
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
T135-C
MRC:
--
INC:
10849
MRC:
--
IMM:
CX
Certified products icon

All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

Quality inspections icon

Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

Quality Commitment »

Shipping icon

Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Parts and Components for Truck Chassis NSN 2320-01-491-3436 Parts and components for this end application.

NSN Component Description
NSN 5305-01-511-2923 Socket Head Cap Screw
NSN 5305-01-511-3306 Machine Screw
NSN 2990-01-511-4749 Exhaust Muffler
NSN 4010-01-511-4919 Single Leg Wire Rope Assembly
NSN 5310-01-511-6144 Flat Washer
NSN 5310-01-511-6147 Flat Washer
NSN 2510-01-511-6249 Vehicular Operation Panel
NSN 5305-01-511-6412 Hexagon Head Cap Screw
NSN 5305-01-511-6419 Hexagon Head Cap Screw
NSN 2510-01-511-7178 Vehicular Door Lock Set
NSN 5935-01-511-7654 Electrical Receptacle Connector
NSN 2540-01-511-9859 Door Dovetail Wedge
NSN 2540-01-512-0613 Exhaust Pipe
NSN 5935-01-512-1086 Electrical Connector Retainer
NSN 5340-01-512-1783 Spring Holder
NSN 5920-01-512-2054 Block Fuseholder
NSN 5310-01-512-2685 Flat Washer
NSN 5310-01-512-2686 Flat Washer
NSN 5310-01-512-2687 Flat Washer
NSN 5310-01-512-2688 Flat Washer
NSN 5310-01-512-2690 Hexagon Plain Nut
NSN 5310-01-512-2692 Flat Washer
NSN 5310-01-512-2696 Hexagon Plain Nut
NSN 5310-01-512-2697 Flat Washer
NSN 5310-01-512-3104 Lock Washer
NSN 5310-01-512-3118 Lock Washer
NSN 5310-01-512-3122 Lock Washer
NSN 2540-01-512-3765 Windshield Wiper Assembly
NSN 5310-01-512-4583 Flat Washer
NSN 5310-01-512-4584 Flat Washer
NSN 5310-01-512-4818 Hexagon Plain Nut
NSN 5310-01-512-4824 Hexagon Plain Nut
NSN 5340-01-512-7988 General Purpose Resilient Mount
NSN 5340-01-512-7997 Mounting Bracket
NSN 5305-01-512-8462 Socket Head Cap Screw

Recent Solicitations Most recent solicitations for NSN 2990-01-511-4749

End Date
Solicitation
Qty
Purchase Request
End Date:
2024-05-31
Solicitation:
SPE7L424T5731
Qty:
3
Purchase Request:
7007666056
End Date:
2023-02-27
Solicitation:
SPE7L423T3349
Qty:
4
Purchase Request:
7001668666

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
10.0 X 4.0 X 1.0
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
JC
MOP:
10
PKG:
46Z0
PRES MAT:
00
WRAP MAT:
00
ICQ:
AAA
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

LVL A Code (LVL_A) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) O

Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.

Special Markings Code (SPC_MKG) 00

No special marking.

Method of Preservation (MOP) 10

Physical protection.

Cushion Material (CUSH) JC

Astm-d4727, domestic fiberboard used as pads, cells, die cuts or sleeves.

Preservation Material (PRES_MAT) 00

No requirement.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8708925000
NAICS:
336390
End Use Class:
30230
SITC:
78439
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8708925000

Mufflers and Exhaust Pipes For Vehicles, Nesoi

End Use Code 30230

Other Parts and Accessories Of Vehicles

Standard Intl. Trade Class (SITC) 78439

Transport Vehicles and Road Motor Vehicles, N.e.s. Parts and Accessories N.e.s. For Tractors, Motor Cars and Other Motor Vehicles, Trucks, Public

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
125850
NMF Description:
Muffler/exhaust Sys/pipe/etc
UFC:
61440
LTL:
Rating variable
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ADC:
A
ACC:
V

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 593

Motors and parts, (machinery and parts),(less than 35 feet).

Air Commodity (ACC) V

Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
Compare Now »
Clear | Hide