Model: 211739

Eccentric Head Bolt

Properties:

Thread Class

Thread Direction

Right-hand

Fastener Length

Between 0.930 inches and 0.950 inches

Head Style

Dee chamfer

Head Diameter

Between 0.590 inches and 0.610 inches

Head Height

Between 0.180 inches and 0.200 inches

Distance From Centerline To Flat

Between 0.135 inches and 0.145 inches

Distance From Center Of Head To Center Of Shank

Between 0.180 inches and 0.190 inches

Internal Drive Style

W/o internal drive

Thread Diameter

0.250 inches

Thready Qty Per Inch (tpi)

Hardness Rating

30.0 rockwell c and 38.0 rockwell c

Hardness Rating

30.0 rockwell c and 38.0 rockwell c

Part Name Assigned By Controlling Agency

Navy special project

Material

Stainless steel

Material Specification

Ams 7470 assn standard single material response or ams 5616 assn standard single material response

Material Specification

Ams 7470 assn standard single material response or ams 5616 assn standard single material response

Thread Series Designator

Unf

NSN

5306-00-320-2385

Part Number

211739

Description

Bolt,eccentric Head

CAGE

77445

An externally threaded fastener the head of which is usually flat with a periphery not concentric to the bolt shank. The head is not designed for wrenching. It may have a drive feature located at the threaded end, which can be used to rotate the screw and eccentric head into a locking position to secure a flanged or groove component.

Part 211739 NSN 5306-00-320-2385

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

21861

FIIG:

A003B0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

573

TCC:

SHC:

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