Model: 1143338

Packing Nut

Special Features:

2 holes 0.070 in. Drilled parallel across opposited corners

Properties:

Thread Pitch Diameters
+1.3425/+1.3477 inches
Thread Pitch Diameters
+1.3425 to 1.3477 inches
Thread Direction
Right-hand
Thread Length
0.625 inches
Casehardening Indicator
Not casehardened
Overall Length
1.000 inches
Thread Size
1.375-20
Screw Thread Series Designator
Un
Width Across Flats
1.500 inches
Screw Thread Location
Internal
Length To Shoulder
0.875 inches
Smallest Inside Diameter
Between 1.195 inches and 1.205 inches
Major Unthreaded Outside Diameter
1.500 inches
Material
Steel
Material
Steel
Style Designator
Hexagon, internal thread, shouldered
NSN
4730-00-122-0487
Part Number
1143338
Description
Packing Nut
CAGE

Part 1143338 NSN 4730-00-122-0487

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
18028
FIIG:
T385-E
Concept No.:
App. Key:
EA
Cond. Code:
2
Status:
A

Material Classification

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:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
--
WCC:
573
TCC:
Z
SHC:
9
ACC:
Construction Materials

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