Model: F49251E6-1

Plate Self-locking Nut

Special Features:

Assembly includes retaing clip, p/n st3m446-6

Properties:

Locking Feature
Prevailing torque all metal design
Counterbore Diameter
0.379 inches nut
Mounting Hole Diameter
0.130 mils and 0.135 centimeters
Nut Style
Plate
Nut Length
1.441 inches
Nut Height
0.374 inches
Plate Thickness
Between 0.046 inches and 0.054 inches
Plate Width
0.740 inches
Removable Nut Manufacturer Code
76301
Nut Counterbore Depth
0.070 inches nut
Nut Mounting Provision
Straight holes
Mounting Hole Arrangement Style
2 holes
Distance From Aperture Center To Mounting Hole Center
Between 0.495 inches and 0.505 inches
Center To Center Distance Between Mounting Holes Along Length
Between 0.310 inches and 0.314 inches
Removable Nut Manufacturer Part Number
St3m445c6m2
Features Provided
Floating nut
Material
Iron alloy 660 shell
Material Specification
Ams 5525 assn standard 1st material response or ams 5735 assn standard 2nd material response
Surface Treatment
Passivate shell
Surface Treatment Specification
Qq-p-35 federal specification single treatment response shell
NSN
5310-01-431-7551
Part Number
F49251E6-1
Description
Nut,self-locking,plate
CAGE
15653

Part F49251E6-1 NSN 5310-01-431-7551

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05280
FIIG:
A021A0
Concept No.:
1
App. Key:
BZ
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:
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:
E
LVL_B:
B

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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