Model: 7771287

Brake Slack Adjuster

Properties:

Torque Load Rating
28000.0 inch-pounds
Hole Diameter
0.501 inches
Spline Quantity
10
Offset Distance
0.380 inches
Pitch Diameter
0.2857 inches
Adjustment Type
Single arm
Spline Type
Involute spline
Pressure Angle In Deg
27.5
Connecting Arm Design
Offset
Offset Direction
Right
Connecting Arm Hole Quantity
1
Connecting Arm Hole Bushing
Included
Connecting Arm Center To Center Distance Between Spline Hole And Connection Hole
6.120 inches
Connecting Arm Thickness
0.531 inches
Locking Device Type
Internal spring loaded
Shape
Straight
NSN
2530-00-409-3987
Part Number
7771287
Description
Adjuster,slack,brake
CAGE

A device used in an air or vacuum brake system of a vehicle to eliminate the looseness in the linkage when brake lining-wear occurs.

Part 7771287 NSN 2530-00-409-3987

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
10090
FIIG:
T129-K
Concept No.:
App. Key:
KA
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:
10.3 X 4.8 X 2.8
Paclk Weight:
5.9000lbs
Item Weight:
5.5000lbs
Item Dim:
009000410022
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
2
LVL_B:
H

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
018400
UFC:
08480
LTL:
70.0
LCL:
--
WCC:
581
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8708300050
  • SITC: 78433
  • End Use: Other parts and accessories of vehicles
  • NAICS: 336340
  • USDA: 1

Freight Class: Brakes and servo-brakes and parts, of motor vehicles of headings 8701 to 8705

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