Model: 579764

Air Antifriction Bearing Housing

Special Features:

Nickel alloy, ams 5665, 3.468-3.502 in. Lg., 10.990-11.010 largest od, (23) 0.276-0.286 in. Dia. Holes on the basis of 24 holes equally spaced and one hole offset on 4.955 in. Centerline radius; (12) 0.250-0.280 in. Dia. Holes threaded 0.250-28unf 2b and equally spaced on 4.955 in. Centerline radius; 24 splines 0.6982-0.7002 in. Lg. Equally spaced around od, eighteen 0.620-0.630 in. Dia. Holes equally spaced on 3.925 in. Centerline radius; (29) 0.464-0.474 in. Dia. Holes equally spaced on the basis of 30 holes and one offset on 4.905 in. Centerline radius; (29) 0.276-0.286 in. Dia. Holes equally spaced on the basis of 30 holes and one offset on 4.905 in. Centerline radius

Properties:

Fsc Application Data
Aircraft jet engine, tf30
NSN
2840-00-078-1012
Part Number
579764
Description
Housing,antifriction Bearing,air
CAGE

A housing designed to surround, retain, support, and protect an antifriction bearing mounted on a shaft, turbine, aircraft gas turbine engine. it may also act as a sump to collect the lubricant to be pumped back to the tank.

Part 579764 NSN 2840-00-078-1012

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
50345
FIIG:
A530F0
Concept No.:
2
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:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
F

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
18.5 X 18.5 X 9.5
Paclk Weight:
18.5000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
133300
UFC:
63220
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8411997050
  • SITC: 71499
  • End Use: Engines and turbines for military aircraft
  • NAICS: 336412
  • USDA: 1

Freight Class: Parts of gas turbine aircraft engines, other than for use in civil aircraft

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