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Close Tolerance Bolt

Model ST3M714-4-10

Quick Information about ST3M714-4-10

3a thread class, titanium alloy overall material, unjf thread series designator.

For pricing and availability of this close tolerance bolt submit the price quote form on the right.

Product Details

  • NSN:
    5306-01-144-1638 (5306011441638)
  • Thread Direction:
    Right-hand
  • Thread Length:
    1.104 inches
  • Fastener Length:
    3.979 inches
  • Head Style:
    Hexagon
  • Head Height:
    0.351 inches
  • Width Flats:
    Between 1.052 inches and 1.060 inches
  • Grip Diameter:
    Between 0.7485 inches and 0.7490 inches
  • Shank Diameter:
    0.141 inches first hole and 0.151 inches first hole
  • Thread Diameter:
    0.750 inches
  • Grip Length:
    2.875 inches
  • Thready (tpi):
    16
  • Distance Center:
    3.315 inches first hole
  • Material Specification:
    Ams 4967 assn standard single material response
  • Schedule B Code:
    8109900000

Classification

Zirconium and articles thereof nesoi

Definition Close Tolerance Bolt

An externally threaded fastener whose unthreaded portion is of a specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten-thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. For items having close tolerance, and fabricated from material having 160,000 pounds per square inch (1100 megapascals) minimum tensile strength, see bolt, shear. For items fabricated from material having less than 160,000 pounds per square inch (1100 megapascals) minimum tensile strength and not having a close tolerance, see bolt, machine.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
27851
FIIG:
A003B0
Concept No.:
App. Key:
BC
Cond. Code:
1
Status:
A

Part Materials

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:
0.6000lbs
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

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