AS4319K0506

Tube To Boss Straight Adapter

NSN 4730-01-258-7495

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
012587495

Product Features

Kc135c5-6; hexagon xrenching flats drilled or non-drilled for lockwire

Detail Specifications

Thread Class:
3a 2nd end
Thread Class:
3a 1st end
Connection Style:
Flared (tube) 1st end
Connection Style:
Flared w/ gasket seal (boss) 2nd end
Connection Type:
Threaded external boss 2nd end
Connection Type:
Threaded external tube 1st end
Thread Size:
0.500 inches 1st end
Thread Size:
0.562 inches 2nd end
Seat Angle:
37.0 degrees 1st end
Criticality Code Justification:
Feat
Outside Diameter Tube Accommodated:
0.312 inches 1st end
Nominallength:
1.265 inches
Material:
Steel comp 316
Material Specification:
Qq-s-763, cond a federal specification single material response
Surface Treatment:
Passivate
Thread Series Designator:
Unf 1st end
Thread Series Designator:
Unf 2nd end
NSN:
4730-01-258-7495
Item Name:
Bulkhead Union
Cage Code:
81343

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
KC135C5-6
Cage Code:
22264
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
BU
Part Number:
KC135K5-6
Cage Code:
22264
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
BU

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22675
FIIG:
A080B0
Concept No.:
1
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:
Y

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Bulkhead Union"

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end 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 is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.

MOE Major Organizational Entities

Entity
DSOR
User:
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION National Aeronautics and Space Administration
DSOR:
Import / Export
  • Schedule B: 7307994000
  • SITC: 67959
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Classification: Other fittings nesoi of alloy steel not stainless


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