A-1057A

Sleeve Bearing

NSN 3120-01-119-3704

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011193704

Detail Specifications

Overall Length:
24.0000 inches
Body Outside Diameter:
15.0000 inches
Body Inside Diameter:
Between 12.1600 inches and 12.1750 inches
Flange Outside Diameter:
18.6200 inches
End Application:
Stern tube shafting used onboard 270 a class uscg vessels
Flange Width:
0.7500 inches
Corner Shape:
Round left flange body corner
Corner Shape:
Square inside right corner
Corner Shape:
Square inside left corner
Corner Shape:
Square left flange outside right corner
Corner Shape:
Square outside left corner
Corner Shape:
Square outside right corner
Material:
Copper alloy external outer member
Material:
Rubber internal inner member
Style Designator:
22b segmented, external flange one end
NSN:
3120-01-119-3704
Item Name:
Bush,bronze,oil Retaining
Cage Code:
76528

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
A-1057A
Cage Code:
0BGH7
RNCC:
3
RNVC:
9
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
901-WMEC-243-002 ITEM 2
Cage Code:
81340
RNCC:
5
RNVC:
2
RNAAC:
XF
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
13205
FIIG:
A045A0
Concept No.:
App. Key:
D
Cond. Code:
1
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:
CRITL:
X

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Privacy | Terms

Definition Definition of approved item name (AIN): "Oil Retaining Bronze Bush"

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. it must have a visible or detectable means of lubrication or be self-lubricated. the over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. see also bushing, sleeve; spacer, sleeve; and washer (as modified). excludes pin, hollow.

Import / Export
  • Schedule B: 8482997090
  • SITC: 74699
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Classification: Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi


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