AS4303K20

Tube To Boss Elbow

NSN 4730-01-017-8288

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
010178288

Product Features

Machined groove in flared end to accommodate seal ring per kc103

Product Technical Spec.

Thread Class:
3a 2nd end
Thread Class:
3a 1st end
Connection Style:
Flared (tube) 1st end
Connection Style:
Plain (hose) 2nd end
Leg Length:
2.031 inches 1st end
Leg Length:
2.234 inches 2nd end
Connection Type:
Threaded external boss 2nd end
Connection Type:
Threaded external tube 1st end
Thready Qty Per Inch (tpi):
12 1st end
Thready Qty Per Inch (tpi):
12 2nd end
Thread Size:
1.625 inches 1st end
Thread Size:
1.625 inches 2nd end
Seat Angle:
37.0 degrees 1st end
Flow Angle:
90.0 degrees
Outside Diameter Tube Accommodated:
1.250 inches 1st end
Material:
Steel comp 316
Material Specification:
Qq-s-763, cond a federal specification single material response
Surface Treatment:
Passivate outside
Thread Series Designator:
Un 1st end
Thread Series Designator:
Un 2nd end
NSN:
4730-01-017-8288
Item Name:
Male Elbow
Cage Code:
81343

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
KC108C20
Cage Code:
22264
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
GV
Part Number:
KC108K20
Cage Code:
22264
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
GV

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22679
FIIG:
A080B0
Concept No.:
App. Key:
A
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:
U
ESD:
ESD:
MMAC:
CRITL:
X

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Male Elbow"

A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.

MOE Major Organizational Entities

Entity
DSOR
User:
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION National Aeronautics and Space Administration
DSOR:
Import / Export
  • Schedule B: 7307929000
  • SITC: 67959
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes


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