Model: 12-73-125M

Hexagon Head Cap Screw

Special Features:

Retainer, kit w/bolts for brg retainer bolt come with strap when ordered

Properties:

Thread Direction
Right-hand
Thread Length
25.0 millimeters
Fastener Length
25.0 millimeters
Head Style
Double hexagon extended washer
Head Height
12.0 millimeters
Width Between Flats
Between 11.9 millimeters and 12.1 millimeters
Extended Washer Diameter
22.0 millimeters
Extended Washer Thickness
5.2 millimeters
Locking Feature
Patch threads
End Application
ENDI-TE-MNS-N232
Thread Diameter
12.0 millimeters
Thread Pitch In Millimeters
1.2
External Thread Tolerance Class
6g
Part Name Assigned By Controlling Agency
Retainer, kit w/bolts for brg retainer bolt
Material
Steel property class 10.9 fastener
Surface Treatment
Dichromate zinc fastener
Surface Treatment Specification
Astm b117 assn standard single treatment response fastener
Thread Series Designator
M
NSN
5305-01-518-8434
Part Number
12-73-125M
Description
Screw,cap,hexagon Head
CAGE
95019

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

Part 12-73-125M NSN 5305-01-518-8434

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
18257
FIIG:
A003B0
Concept No.:
App. Key:
SB
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:
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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Phone Number:
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Schedule B and Export
  • Schedule B: 7318152000
  • SITC: 69421
  • End Use: Iron and steel products, other
  • NAICS: 332722
  • USDA: 1

Freight Class: Bolts and bolts and their nuts or washers exported in the same shipment

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