Model: 1591437

Headless Grooved Pin

Properties:

First End Style

Chamfered

Overall Length

Between 0.927 inches and 0.947 inches

Diameter

Between 0.2490 inches and 0.2495 inches

Effective Length

Between 0.755 inches and 0.760 inches

Undercut Diameter

Between 0.2285 inches and 0.2315 inches

Undercut Width

Between 0.028 inches and 0.031 inches

Second Undercut Width

Between 0.028 inches and 0.031 inches

First End Taper Length

Between 0.021 inches and 0.041 inches

Second End Relationship With First End

Identical

Hardness Rating

265.0 brinell hultgren and 290.0 brinell hultgren

First End Location

Both ends

First End Taper Angle

Between 40.0 degrees and 50.0 degrees

Surface Finish

32.0 microinches shank end

Material

Steel comp w110

Material Specification

Mil-t-18291, class w1-ndr military specification single material response

Surface Treatment

Phosphate

Surface Treatment Specification

Mil-p-16232, type 1 military specification single treatment response

Style Designator

Groove

NSN

5315-00-582-1521

Part Number

1591437

Description

Pin,grooved,headless

CAGE

10001

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 1591437 NSN 5315-00-582-1521

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:

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