NSN 4730-01-308-4884

Return Tube Bend
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
--
NIIN:
013084884

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Product Definition Definition of approved item name (AIN): "BEND,TUBE,RETURN"

A fitting designed to join a tube in a parallel position to another tube for reversing the flow of gas, steam, air, or liquids.

4730-01-308-4884 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAJD
Thread Class
2b 1st end
MRC:
AHNC
Connection Style
Swivel nut, compression (tube) 1st end
MRC:
AWLS
Connection Type
Unthreaded external hose 2nd end
MRC:
CQJX
Thread Size
0.562 inches 1st end
MRC:
CWBZ
Seat Radius
0.675 inches 1st end
MRC:
CWDW
Inside Diameter Hose Accommodated
0.375 inches 2nd end
MRC:
CWFD
Outside Diameter Tube Accommodated
0.625 inches 1st end
MRC:
MATT
Material
Copper tube
MRC:
SFTT
Surface Treatment
Nickel tube
MRC:
THSD
Thread Series Designator
Unef 1st end

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
B 49956
Cage Code:
3B150
RNCC:
3
RNVC:
2
DAC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
638999
Cage Code:
3B150
RNCC:
5
RNVC:
2
DAC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
638999
Cage Code:
49956
RNCC:
5
RNVC:
9
DAC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
B 49956
Cage Code:
49956
RNCC:
5
RNVC:
9
DAC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03791
FIIG:
A080B0
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
ADPE:
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) U

Precious metal content is unknown

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.