Model: 921311

Square Neck Bolt

Special Features:

Furnished w/one hex nut

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

1.260 inches

Fastener Length

2.000 inches

Head Style

Flat countersunk

Head Diameter

Between 1.063 inches and 1.147 inches

Neck Length

Between 0.456 inches and 0.506 inches

Thread Diameter

0.625 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

55000 pounds per square inch

Hardness Rating

95.0 rockwell b

Countersink Angle

80.0 degrees

Neck Width

Between 0.625 inches and 0.640 inches

Material

Steel

Thread Series Designator

Unc

NSN

5306-00-266-0696

Part Number

921311

Description

Bolt,square Neck

CAGE

00447

A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.

Part 921311 NSN 5306-00-266-0696

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15939

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:

50.0

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