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Description
Muffler Resonator NSN 2990-00-316-4901.
NSN 2990-00-316-4901 Datasheet
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
81.688 inches
MRC:
A narrative description of the type of inlet connection.ACQW
Inlet Connection Type:
Unthreaded single inlet
MRC:
A measurement of the longest straight line across a circular cross-sectional plane.ADAV
Overall Diameter:
39.688 inches
MRC:
The length of a straight line which passes through the center of the outlet,and terminates at the inside circumference.AJLW
Outlet Inside Diameter:
13.625 inches
MRC:
Indicates the design type of the item.APGF
Design Type:
Wet
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:
Horizontal
MRC:
The location of the inlet.ARNJ
Inlet Location:
Located 24-1/2 in. From center to flat end of muffler on left side looking aft
MRC:
A measurement of the longest dimension of the inlet projection,in distinction from width.ARNK
Inlet Projection Length:
24.000 inches
MRC:
The physical configuration of the inlet flange.ARNL
Inlet Flange Shape:
Round
MRC:
The type and number of inlet flange mounting provisions provided.ARNM
Inlet Flange Mounting Provision And Quantity:
19 holes
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:
1.000 inches
MRC:
The spacing of the inlet flange mounting provision.ARNT
Inlet Flange Mounting Provision Spacing:
17-3/8 in. Diameter bolt circle
MRC:
The length of a straight line which passes through the center of the inlet,with terminated points on the outside circumference.ARSQ
Inlet Outside Diameter:
19.125 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:
13.625 inches
MRC:
A narrative description of the type of outlet connection.ARTH
Outlet Connection Type:
Unthreaded single inlet
MRC:
The location of the outlet.ARTJ
Outlet Location:
34-9/16 in. From center line of inlet to center line of outlet on left side looking aft
MRC:
A measurement of the longest dimension of the outlet projection,in distinction from width.ARTK
Outlet Projection Length:
24.000 inches
MRC:
The physical configuration of the outlet flange.ARTL
Outlet Flange Shape:
Round
MRC:
Indicates the type and number of outlet flange mounting provisions provided.ARTM
Outlet Flange Mounting Provision And Quantity:
19 studs
MRC:
The length of a straight line passing through the center of an outlet flange mounting hole,and terminating at the circumference.ARTN
Outlet Flange Mounting Hole Diameter:
1.000 inches
MRC:
A measurement of the spacing of the outlet flange mounting provision.ARTT
Outlet Flange Mounting Provision Spacing:
17-3/8 in. Diameter bolt circle
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:
19.125 inches
MRC:
A narrative description of the type of water inlet connection.ARWE
Water Inlet Connection Type:
Unthreaded
MRC:
The location of the water inlet.ARWF
Water Inlet Location:
Center located 11 in. From center line of exhaust inlet
MRC:
A measurement of the longest dimension of the water inlet projection,in distinction from width.ARWG
Water Inlet Projection Length:
24.063 inches
MRC:
The physical configuration of the water inlet flange.ARWH
Water Inlet Flange Shape:
Round
MRC:
A measurement of the spacing of the water inlet flange bolt holes.ARWJ
Water Inlet Flange Bolt Hole Spacing:
9-1/2 in. Diameter bolt circle
MRC:
The number of water inlet flange bolt holes provided.ARWK
Water Inlet Flange Bolt Hole Quantity:
8
MRC:
The length of a straight line which passes through the center of the water inlet flange bolt hole,and terminates at the circumference.ARWL
Water Inlet Flange Bolt Hole Diameter:
0.875 inches
MRC:
The length of a straight line which passes through the center of the water inlet,and terminates at the outside circumference.ARXC
Water Inlet Outside Diameter:
11.000 inches
MRC:
The length of a straight line which passes through the center of the water inlet,with terminated points on the inside circumference.ARXD
Water Inlet Inside Diameter:
6.000 inches
MRC:
A narrative description of the type of water outlet connection.ARXE
Water Outlet Connection Type:
Flange
MRC:
The number of water outlets furnished with the item.ARXF
Water Outlet Quantity:
1
MRC:
The location of the water outlet.ARXG
Water Outlet Location:
Near exhaust outlet toward center of muffler
MRC:
A measurement of the longest dimension of the water outlet projection,in distinction from width.ARXH
Water Outlet Projection Length:
24.063 inches
MRC:
The physical configuration of the water outlet flange.ARXJ
Water Outlet Flange Shape:
Square
MRC:
The length of a straight line passing through the center of the water outlet flange bolt circle,with terminated points at the circumference.ARXK
Water Outlet Flange Bolt Circle Diameter:
9.500 inches
MRC:
The number of bolt holes included on the water outlet flange.ARXL
Water Outlet Flange Bolt Hole Quantity:
8
MRC:
The length of a straight line passing through the center of a water outlet flange bolt hole,and terminating at the circumference.ARXM
Water Outlet Flange Bolt Hole Diameter:
0.875 inches
MRC:
The length of a straight line which passes through the center of the water outlet,with terminated points on the outside circumfernce.ARXW
Water Outlet Outside Diameter:
11.000 inches
MRC:
The length of a straight line which passes through the center of the water outlet,and terminates at the inside circumference.ARXX
Water Outlet Inside Diameter:
6.000 inches
MRC:
The number of hand holes provided on the item.ARYB
Hand Hole Quantity:
2
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Nickel-copper, mil-n-894 or steel, mil-s-853
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Nickel-copper, mil-n-894 or steel, mil-s-853
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:
Porcelain enamel
MRC:
A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.ZZZY
Reference Number Differentiating Characteristics:
Port
MRC:
--
NIIN:
003164901
MRC:
--
NATO Stock Number:
2990-00-316-4901
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
T135-C
MRC:
--
INC:
10849
MRC:
--
IMM:
CX
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 | 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.
Packing is not required. the unit container shall also serve as the shipping container. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.
Procedure Indicator Code (OPI) M
All packaging data is mandatory for compliance and no substitutions are permitted. fast packs should be included in this category.
Special Markings Code (SPC_MKG) 00
No special marking.
Type of Storage (TOS) A
Heated general purpose - heated 40 f and above.
Method of Preservation (MOP) AE
Seal or plug all openings and preserve by method 10.
Preservation Material (PRES_MAT) 00
No requirement.
Import / Export
Schedule B Classification
Schedule B Number
NAICNational Association of Insurance Commissioners
End UseA 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.
SITCCommodity 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:
000000
NMF Description:
No Nmfc Freight Description
UFC:
00000
LTL:
No rating
LCL:
85.0
WCC:
593
TCC:
Z
SHC:
9
ADC:
A
ACC:
B
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) B
Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.
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.
NSN 2990-00-316-4901 Datasheet
