Model: A51F13522-11

Setscrew

Special Features:

Drilled hole through head and shank along the longitudinal axis 0.311 in. Min 0.318 in. Max dia, 1.550 in deep

Properties:

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.500 inches
Fastener Length
2.000 inches
Head Style
Hexagon
Head Height
0.281 inches
Width Between Flats
0.750 inches
Hole Diameter
0.099 inches
Point Length
0.735 inches
Point Diameter
Between 0.434 inches and 0.436 inches
Point Style
Ball
Internal Drive Style
W/o internal drive
Thread Diameter
0.500 inches
Hole Quantity
1
Hole Type
Drilled
Thready Qty Per Inch (tpi)
20
Hardness Rating
39.0 rockwell c and 42.0 rockwell c
Hole Configuration Style
Hexagon longitudinal hole
Material
Steel comp e4340
Material Specification
Mil-s-5000 military specification single material response
Surface Treatment
Cadmium threads and chromate threads
Surface Treatment
Chromium point
Surface Treatment
Cadmium grip and chromate grip
Surface Treatment
Cadmium head and chromate head
Surface Treatment Specification
Qq-c-320 federal specification 4th treatment response point
Surface Treatment Specification
Qq-p-416 ty2 cl1 federal specification 2nd treatment response head
Surface Treatment Specification
Qq-p-416 ty2 cl1 federal specification 3rd treatment response threads
Surface Treatment Specification
Qq-p-416 ty2 cl1 federal specification 1st treatment response grip
Test Data Document
81349-mil-i-6868 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator
Unf
NSN
5305-00-781-4383
Part Number
A51F13522-11
Description
Setscrew
CAGE

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

Part A51F13522-11 NSN 5305-00-781-4383

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
06672
FIIG:
A003B0
Concept No.:
App. Key:
SQ
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:
U
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:
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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