321028-3

Union Thread Piece

NSN 4730-00-136-5457

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001365457

Detail Specifications

Thread Direction:
Right-hand
Overall Length:
1.688 inches
Thread Size:
3/4-16
Screw Thread Series Designator:
Dnf
Material Hardness Rating:
Between 92.0 rockwell b and 98.0 rockwell b
Strength Rating:
Not rated
End Connection Type:
Threaded
Screw Thread Location:
External
Seat Type:
Straight face
Working Pressure And Service Type:
4000.0 pounds per square inch air
Working Pressure And Service Type:
4000.0 pounds per square inch gas
Working Pressure And Service Type:
4000.0 pounds per square inch oil
Working Pressure And Service Type:
4000.0 pounds per square inch water
Ground Joint Seat Material:
Steel
Union End Thread Size:
1-3/8in-12
Union End Screw Thread Series Designator:
Unf
Union End Thread Direction:
Right-hand
Bulkhead Feature:
Not provided
Material:
Steel, mil-s-6758, comp 4130
Material:
Steel comp 4130
NSN:
4730-00-136-5457
Item Name:
Male Screw Piece,union
Cage Code:
80020

Manufacturer Part Numbers

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

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04141
FIIG:
T385-Q
Concept No.:
App. Key:
QB
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:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
052250
UFC:
30215
LTL:
70.0
LCL:
--
WCC:
736
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Union Male Screw Piece"

A fitting used with a union nut and a tailpiece to form a union.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:

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