Model: 12316141

Hexagon Head Cap Screw

Special Features:

Apply solid film lubricant 0.0002to 0.0005 inch thick per mil-l-46010

Properties:

Thread Class
2g
Thread Direction
Right-hand
Thread Length
21.000 inches
Fastener Length
43.250 inches
Head Style
Hexagon
Head Height
1.000 inches
Width Between Flats
1.880 inches
Thread Diameter
1.250 inches
Thready Qty Per Inch (tpi)
5
Hardness Rating
89.0 rockwell superficial 15-n and 91.0 rockwell superficial 15-n
Material
Steel comp 8620
Material Specification
Astm-a322 assn standard 1st material response or astm-a331 assn standard 2nd material response
Surface Treatment
Phosphate
Surface Treatment Specification
Dod-p-16232 type m, cl 1 military specification single treatment response
Thread Series Designator
Acme
NSN
5305-01-201-8078
Part Number
12316141
Description
Screw,cap,hexagon Head
CAGE
19207

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 12316141 NSN 5305-01-201-8078

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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

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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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