Model: 12442787

Spring Brake Actuator

Properties:

Function For Which Designed
Service braking
End Application
Trailer, 2.5 ton multi-purpose vehicle, lmtvt
Part Name Assigned By Controlling Agency
Valve spring break, trailer
NSN
2530-01-483-3949
Part Number
12442787
Description
Actuator,spring Brake
CAGE

A combination air operated braking device which includes two sections. One section functions as a brake chamber for service braking. The other section uses a heavy duty spring, piston, piston rod, and the like to apply emergency or parking brakes. It may also include more than one diaphragm. See also actuator, safety; chamber, air brake; and rotochamber.

Part 12442787 NSN 2530-01-483-3949

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
39084
FIIG:
A515W0
Concept No.:
App. Key:
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:
P
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
4.7000lbs
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:
190500
UFC:
93590
LTL:
RATING VARIABLE
LCL:
--
WCC:
585
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8607295000
  • SITC: 79199
  • End Use: Railway transportation equipment
  • NAICS: 336510
  • USDA: 1

Freight Class: Brakes and parts thereof for railway or tramway vehicles (excludes vehicles of heading 8605 or 8606), nesoi

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