Model: MS21045-5S

Hexagon Self-locking Nut

Special Features:

Segmented beam lock

Properties:

Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design
Lubrication
Soluble lubricant
Nut Style
Hexagon
Nut Height
Between 0.271 inches and 0.360 inches
Inside Width Across Flats
0.336 inches
End Application
2815-01-414-6821
Width Across Flats
Between 0.492 inches and 0.502 inches
Thread Series
Unjf
Thready Qty Per Inch (tpi)
24
Thread Size
0.3125 inches
Bearing Surface Type
Chamfered or washer faced
Part Name Assigned By Controlling Agency
Nut, self-locking hexagon regular height
Material
Steel comp 1010 or steel comp 1015 or steel comp 1018 or steel comp 1021 or steel comp 1022 or steel comp 1030 or steel comp 1035 or steel comp 1045 or steel comp 1110 or steel comp 1117 or steel comp 1118 or steel comp 1137 or steel comp 1213 or steel comp 8740
Surface Treatment
Cadmium
NSN
5310-01-657-0456
Part Number
MS21045-5S
Description
Nut,self-locking,hexagon
CAGE
96906

Part MS21045-5S NSN 5310-01-657-0456

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05277
FIIG:
A021A0
Concept No.:
1
App. Key:
BK
Cond. Code:
1
Status:
A

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:
Trailers/Vehicles

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