54-768

Tube Reducer

NSN 4730-01-076-5803

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010765803

Technical Specifications of NSN

Thread Class:
2a all ends
Reducer Type:
Concentric
Connection Style:
Flared (tube) 1st end
Connection Style:
Inverted flare (tube) 2nd end
Connection Type:
Threaded external tube all ends
Thready Qty Per Inch (tpi):
18 2nd end
Thready Qty Per Inch (tpi):
32 1st end
Thread Size:
0.516 inches 2nd end
Thread Size:
0.562 inches 1st end
Seat Angle:
20.0 degrees 2nd end
Seat Angle:
45.0 degrees 1st end
Outside Diameter Tube Accommodated:
0.375 inches all ends
Nominallength:
1.375 inches
Material:
Stainless steel
Media For Which Designed:
Fluid single response
Surface Treatment:
Passivate
Thread Series Designator:
Un 1st end
Thread Series Designator:
Uns 2nd end
NSN:
4730-01-076-5803
Item Name:
Coupling,connection
Cage Code:
07334

Other Related Parts

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
08506
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:
A
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
052190
UFC:
30000
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Connection Coupling"

A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes bushing (as modified).

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE ARMY Dept. of the Army
DSOR:
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
User:
U.S. MARINE CORPS U.s. Marine Corps
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
User:
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION National Aeronautics and Space Administration
DSOR:
User:
BELGIUM Belgium
DSOR:
Import / Export
  • Schedule B: 7307290000
  • SITC: 67956
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Classification: Stainless steel tube or pipe fittings nesoi


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