Model: 5277634

Shoulder Bolt

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.453 inches and 0.500 inches

Fastener Length

1.250 inches

Head Style

Hexagon

Head Height

Between 0.216 inches and 0.252 inches

Width Between Flats

Between 0.544 inches and 0.562 inches

Shoulder Diameter

0.4045 inches first shoulder and 0.4050 inches first shoulder

Shoulder Length

0.703 inches first shoulder

Shank Unthreaded Hole Diameter

0.107 inches first hole

Thread Diameter

0.375 inches

Features Provided

Casehardened

Thready Qty Per Inch (tpi)

Hardness Rating

28.0 rockwell c and 34.0 rockwell c

Distance From Head Largest Bearing Surface To Shank Hole Center

1.094 inches first hole

Shoulder Shape

Round first shoulder

Material

Steel comp 8630

Material Specification

Qq-s-624 federal specification single material response

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, type 1, cl 1 federal specification single treatment response

Thread Series Designator

Unf

NSN

5306-00-527-7634

Part Number

5277634

Description

Bolt,shoulder

CAGE

19207

An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than no. 10 (0.190 in.) (5 mm) and those items with an inserted drive head, use screw, shoulder. For items which are no. 10 (0.190 in.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use bolt, externally relieved body. Excludes thumbscrew.

Part 5277634 NSN 5306-00-527-7634

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04905

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