Model: 21581

Spark Exhaust Arrester

Special Features:

Clean out plug located in end of muffler body

Properties:

Overall Length
14.000 inches
Inlet Connection Type
Unthreaded
Overall Diameter
8.500 inches
Outlet Inside Diameter
3.500 inches
Body Shape
Round
Operating Position
Universal
Inlet Location
Centrally located in end section of body
Inlet Projection Length
3.000 inches
Inlet Outside Diameter
3.620 inches
Inlet Inside Diameter
3.500 inches
Outlet Connection Type
Unthreaded
Outlet Location
Centrally located in end section of body
Outlet Projection Length
3.000 inches
Outlet Outside Diameter
3.620 inches
Device Design Type
Directional vane
Material
Steel
Material
Steel
Surface Treatment
Aluminum alloy
Surface Treatment
Aluminized
NSN
2990-00-451-4839
Part Number
21581
Description
Arrester,spark Exhaust
CAGE
79260

Part 21581 NSN 2990-00-451-4839

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
32362
FIIG:
T135-C
Concept No.:
App. Key:
CC
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
SU
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
17.0 X 11.0 X 11.0
Paclk Weight:
4.4000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
177060
UFC:
87070
LTL:
150.0
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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