NAS591-6H

Tube Coupling Inverted Nut

NSN 4730-01-142-8181

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
5 EA
NIIN:
011428181

Product Features

W/three drilled safety wire holes

Product Technical Spec.

Thread Class:
3a
Thread Direction:
Right-hand
Fabrication Method:
Bar stock, machined or rod stock, machined
Casehardening Indicator:
Not casehardened
Overall Length:
Between 0.490 inches and 0.510 inches
Thread Size:
9/16-18
Tube Outside Diameter For Which Designed:
0.375 inches
Seat Angle In Deg:
33.0
Screw Thread Series Designator:
Unjf
Width Across Flats:
Between 0.678 inches and 0.698 inches
Smallest Inside Diameter:
Between 0.365 inches and 0.383 inches
Material:
Aluminum alloy, qq-a-225/6, alloy 2024, t851
Material:
Aluminum alloy 2024
Material Specification:
Qq-a-225/6, alloy 2024, t851 federal specification single material response
Surface Treatment:
Anodize
Style Designator:
Inverted nut, tube, flare
Surface Treatment:
Anodized, mil-a-8625
NSN:
4730-01-142-8181
Item Name:
Nut,externally Threaded,tube Fitting
Cage Code:
30974

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
NAS591-6H
Cage Code:
80205
RNCC:
3
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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.5000lbs
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:
013540
UFC:
05680
LTL:
70.0
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): "Tube Fitting Externally Threaded 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:

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