Catalog item

HOUSING,ANTIFRICTION BEARING,AIR

2840FSC
00NCB code
545-2174Item number
NIIN 00-545-2174
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DEMIL code
A

Identification

Item name code
50345
PINC
0050345
Criticality code
Y
II
0
DEMIL code
A
NIIN assigned
01-JAN-63
Precious metals indicator
A
Hazardous material indicator
N
Schedule B export code
8411997050
Last known source of supply
FHZ

Part numbers

Part number
313124
CAGE
77445
RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY
CAGE status
A
RNCC
3
RNVC
2
Document availability code
4
RNAAC
MF
RNFC
3
RNSC
D

Characteristics

OVERALL LENGTHINCHES MINIMUM 4.090 AND INCHES MAXIMUM 4.110
END ITEM IDENTIFICATIONJ57 ACFT ENG
DIAMETERINCHES MINIMUM 6.550 AND INCHES MAXIMUM 6.560
SPECIAL FEATUREST.O. 2J-J57-54; SUPPORT-TURBINE REAR BEARING PUMP SCAVENGE; NO. 6 BEARING
CRITICALITY CODE JUSTIFICATIONAGAV
ENGINE SECTION LOCATIONTURBINE

Freight

ACTY CD
XX

Related items

Standardization

Item standardization code
2
Orig stdzn dec
KE
Dt stdzn dec
22-JUL-1971
NIIN status code
6

History

Identification changes

Item name code
50345
Item standardization code
2
DEMIL code
A
Criticality code
Y
Precious metals indicator
A
Cancelled date
10-JUN-2026
NIIN status code
6

Past part numbers

Part number
313124
CAGE
77445
RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY
RNCC
3
RNVC
2

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