NAS591-4

Tube Coupling Inverted Nut

NSN 4730-00-684-7301

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006847301

Product Technical Spec.

Thread Class:
3a
Thread Direction:
Right-hand
Fabrication Method:
Any acceptable
Casehardening Indicator:
Not casehardened
Overall Length:
0.500 inches
Thread Size:
7/16-20
Tube Outside Diameter For Which Designed:
0.250 inches
Seat Angle In Deg:
33.0
Screw Thread Series Designator:
Unf
Width Across Flats:
0.560 inches
Smallest Inside Diameter:
0.255 inches
Material:
Aluminum alloy
Material:
Aluminum alloy
Surface Treatment:
Anodize
Style Designator:
Inverted nut, tube, flare
Surface Treatment:
Anodized
NSN:
4730-00-684-7301
Item Name:
Nut,externally Threaded,tube Fitting
Cage Code:
30974

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
NAS591-4
Cage Code:
80205
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
10108435
Cage Code:
A486G
RNCC:
6
RNVC:
9
RNAAC:
WF
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:
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:
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.

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