71-4934

Exhaust Muffler

NSN 2990-00-221-5810

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002215810

Product Technical Spec.

Overall Length:
41.380 inches
Overall Height:
Between 10.060 inches and 10.180 inches
Overall Width:
Between 6.060 inches and 6.180 inches
Inlet Connection Type:
Flange
Design Type:
Dry
Coolant Type:
Air
Muffler Design:
Any acceptable
Body Shape:
Oval
Operating Position:
Any acceptable
Inlet Location:
Located at b0ttom in end section of body
Inlet Projection Length:
2.500 inches
Inlet Flange Shape:
Square
Inlet Flange Mounting Provision And Quantity:
4 holes
Inlet Flange Mounting Hole Diameter:
0.532 inches
Inlet Flange Mounting Hole Diameter:
0.562 inches
Inlet Flange Mounting Provision Spacing:
4-1/8 in. C to c dim. Of mtg holes
Outlet Connection Type:
Threaded
Outlet Location:
Located at top in end section of body opposite inlet
Outlet Projection Length:
12.760 inches
Outlet Projection Length:
13.000 inches
Outlet Thread Size:
4-8
Outlet Thread Series Designator:
Npt
Outlet Thread Direction:
Right-hand
Outlet Thread Location:
External
Material:
Steel, mil-s-46055
Material:
Steel, mil-s-46055
Surface Treatment:
Chromate
Surface Treatment:
Chromate
NSN:
2990-00-221-5810
Item Name:
Resonator,muffler
Cage Code:
30554

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
2520
Cage Code:
0D9Z7
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
2520
Cage Code:
80672
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
2520
Cage Code:
0D9Z7
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
2520
Cage Code:
80672
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
F
MSDS:
SADC:
Part Number:
2520
Cage Code:
0D9Z7
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
2520
Cage Code:
80672
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
F
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
10849
FIIG:
T135-C
Concept No.:
1
App. Key:
CA
Cond. Code:
2
Status:
A

Part Materials

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
15.0000lbs
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:
125850
UFC:
61440
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

  We Guarantee with Every Order

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  •   Every Product thoroughly Inspected
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Pricing & Availability

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MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE ARMY Dept. of the Army
DSOR:
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
User:
U.S. MARINE CORPS U.s. Marine Corps
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
Import / Export
  • Schedule B: 8708925000
  • SITC: 78439
  • End Use: Other parts and accessories of vehicles
  • NAICS: 336390
  • USDA: 1

Classification: Mufflers and exhaust pipes for vehicles, nesoi


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