Model: MS9281-03

Machine Screw

Special Features:

Without internal drive

Properties:

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.224 inches and 0.264 inches
Fastener Length
Between 0.302 inches and 0.322 inches
Head Style
Hexagon
Head Height
Between 0.094 inches and 0.106 inches
Width Between Flats
Between 0.243 inches and 0.251 inches
Thread Diameter
0.138 inches
Thready Qty Per Inch (tpi)
40
Hardness Rating
Between 26.0 rockwell c and 32.0 rockwell c
Screw Material
Steel comp 8740
Screw Material Specification
Ams 6322 assn standard single material response
Screw Surface Treatment
Oxide
Screw Surface Treatment Specification
Ams 2495 assn standard single treatment response
Bearing Surface Of Head Surface Finish
32.0 microinches
Shank Surface Finish
32.0 microinches
Thread Surface Finish
32.0 microinches
Color
Black
Thread Series Designator
Unjf
NSN
5305-01-309-4381
Part Number
MS9281-03
Description
Screw,machine
CAGE

Part MS9281-03 NSN 5305-01-309-4381

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
06657
FIIG:
A500D0
Concept No.:
App. Key:
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:
E
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:
Construction Materials

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