Model: 12554340

Shouldered And Stepped Stud

Special Features:

Extended washer on shoulder 21.5mm max diameter and 1.5mm min.Thickness

Properties:

Thread Direction
Right-hand nut thread
Thread Direction
Right-hand stud thread
Thread Length
32.5 millimeters stud thread
Thread Length
15.0 millimeters nut thread
Shoulder Length
Between 8.92 millimeters and 9.68 millimeters
Overall Length
Between 87.22 millimeters and 89.68 millimeters
Nut End Shank Length
31.5 millimeters
Distance Across Flats
Between 14.7 millimeters and 15.0 millimeters
Hardness Rating
Between 33.0 rockwell c and 39.0 rockwell c
Thread Size
10.0 millimeters stud thread
Thread Size
8.0 millimeters nut thread
Thread Pitch In Millimeters
1.25 nut thread
Thread Pitch In Millimeters
1.50 stud thread
Stud End Shank Length
2.5 millimeters
Stud End Shank Diameter
8.0 millimeters
Nut End Shank Diameter
10.0 millimeters
Thread Tolerance Class
6g external nut thread
Thread Tolerance Class
6g external stud thread
Material
Steel
Material Specification
G-500-m 10.9, fscm 11862 mfr ref single material response
Surface Treatment
Phosphate
Surface Treatment Specification
G-4435-m code a fsc-11862 mfr ref single treatment response
Style Designator
Shouldered and stepped
Thread Series Designator
M stud thread
Thread Series Designator
M nut thread
NSN
5307-01-158-6312
Part Number
12554340
Description
Stud,shouldered And Stepped
CAGE

Part 12554340 NSN 5307-01-158-6312

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
15944
FIIG:
A051A0
Concept No.:
App. Key:
C
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:
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:
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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