Model: T374

Headless Grooved Pin

Special Features:

Counterbored and tapped on one end

Properties:

First End Style

Square

Overall Length

Between 4.047 inches and 4.078 inches

Diameter

Between 1.246 inches and 1.250 inches

Effective Length

Between 3.589 inches and 3.609 inches

Undercut Diameter

Between 1.191 inches and 1.198 inches

Undercut Width

Between 0.056 inches and 0.060 inches

Second Undercut Width

Between 0.056 inches and 0.060 inches

Hole Arrangement Style

Both end drilled

First Hole Diameter

0.156 inches

Second Hole Diameter

0.156 inches

Distance From Centerline Of Hole To End Of Pin

0.750 inches

Center To Center Distance Between Holes

2.437 inches

Second End Relationship With First End

Identical

Hardness Rating

40.0 rockwell c and 48.0 rockwell c

First End Location

Square end

Material

Steel comp 8640 or steel comp 4140 or steel comp 8740

Material Specification

Qq-s-624 federal specification all material responses

Style Designator

Groove

NSN

5315-00-773-2386

Part Number

T374

Description

Pin,grooved,headless

CAGE

74410

A headless item of various shapes, usually cylindrical, having either circular or longitudinal groove(s). Its length must not exceed 12 inches (304 mm). Excludes rod, grooved, headless; shaft (as modified); and pin, vehicular leaf spring shackle.

Part T374 NSN 5315-00-773-2386

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

02386

FIIG:

A212A0

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:

1.3000lbs

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:

095190

UFC:

49790

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7318230000
SITC: 69422
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Rivets of iron or steel