NAS591-12D

Tube Coupling Inverted Nut

NSN 4730-00-450-9355

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004509355

Detail Specifications

Thread Class:
3a
Thread Direction:
Right-hand
Fabrication Method:
Any acceptable
Casehardening Indicator:
Not casehardened
Overall Length:
Between 0.813 inches and 0.823 inches
Thread Size:
1-1/16-12
Tube Outside Diameter For Which Designed:
0.750 inches
Seat Angle In Deg:
33.0
Screw Thread Series Designator:
Un
Width Across Flats:
1.250 inches
Smallest Inside Diameter:
Between 0.757 inches and 0.760 inches
Material:
Aluminum alloy, qq-a-225/6, alloy 2024
Material:
Aluminum alloy 2024
Material Specification:
Qq-a-225/6, alloy 2024 federal specification single material response
Style Designator:
Inverted nut, tube, flare
NSN:
4730-00-450-9355
Item Name:
Inverted Nut,pipe Union
Cage Code:
80205

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
NAS591-12D
Cage Code:
30974
RNCC:
5
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03857
FIIG:
T385-B
Concept No.:
App. Key:
BA
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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
013540
UFC:
05680
LTL:
70.0
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Privacy | Terms

Definition Definition of approved item name (AIN): "Pipe Union Inverted Nut"

An externally threaded fastening device which has an internal or external seat, designed to mate with the seat of an internally threaded tube fitting for the purpose of securing the tube to the fitting to form a leakproof connection.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
User:
SPAIN Spain
DSOR:
User:
AUSTRALIA Australia
DSOR:
User:
UNITED KINGDOM United Kingdom
DSOR:

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