Model: 1A8569

Tube Coupling Nut

Special Features:

length 0.750 in. Max; width 0.750 in. Max; 2 holes depth axis of hole center of groove must coincide w/0.005 at the plane; pratt and whitney will not release drawings

Properties:

Thread Class
3b
Thread Direction
Right-hand
Fabrication Method
Any acceptable
End Application
Aircraft; engine; c17
Drilled Hole Diameter
Between 0.094 inches and 0.097 inches
Hole Type And Quantity
2 drilled
Width Across Flats
0.855 inches
Thread Series
Unjf
Thready Qty Per Inch (tpi)
18
Thread Size
0.625 inches
Tube Outside Diameter
0.375 inches
Hole Configuration Style
Configuration a
Material
Stainless steel
Material Specification
Ams5646 federal specification single material response
NSN
4730-01-399-1249
Part Number
1A8569
Description
Nut,tube Coupling
CAGE
77445

An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.

Part 1A8569 NSN 4730-01-399-1249

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03859
FIIG:
A021A0
Concept No.:
1
App. Key:
CX
Cond. Code:
1
Status:
A

Material Classification

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:
--
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:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
--
WCC:
573
TCC:
Z
SHC:
9
ACC:
Equipment for Aircraft

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Schedule B and Export
  • Schedule B: 7318160000
  • SITC: 69421
  • End Use: Finished metal shapes
  • NAICS: 332722
  • USDA: 1

Freight Class: Nuts of iron or steel

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