Model: 581949-1

Machine Bolt

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.930 inches and 0.970 inches

Fastener Length

Between 5.085 inches and 5.115 inches

Head Style

Double hexagon extended washer

Head Height

Between 0.190 inches and 0.200 inches

Width Between Flats

Between 0.367 inches and 0.376 inches

Extended Washer Diameter

Between 0.575 inches and 0.585 inches

Extended Washer Thickness

Between 0.040 inches and 0.060 inches

Thread Diameter

0.312 inches

Grip Length

Between 4.145 inches and 4.155 inches

Thready Qty Per Inch (tpi)

Hardness Rating

38.0 rockwell c

Material

Nickel alloy

Material Specification

Ams 5662 assn standard single material response

Thread Series Designator

Unjf

NSN

5306-01-054-8376

Part Number

581949-1

Description

Bolt,machine

CAGE

70210

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. the threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. for items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

Part 581949-1 NSN 5306-01-054-8376

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01847

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:

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:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

574

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7508900000
SITC: 69975
End Use: Finished metal shapes
NAICS: 332999
USDA: 1

Freight Class: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)