Model: B831-7130-25

Headed Shoulder Pin

Special Features:

First end threaded 0.250-20unc-2b; .28 in. Min full length thread

Properties:

First End Style

Chamfered

Head Style

Double chamfer

Under Head Length

4.370 inches

First Step Diameter

Between 0.494 inches and 0.499 inches

First Step Length

3.310 inches

Second Step Diameter

Between 0.309 inches and 0.312 inches

Second Step Length

0.720 inches

Third Step Diameter

0.250 inches

Third Step Length

0.340 inches

End Application

Overhead suspension fixture assembly; seawolf class ssn

First End Taper Length

0.020 inches

First End Taper Angle

45.0 degrees

Pin Head Diameter

1.310 inches

Part Name Assigned By Controlling Agency

Lock shaft

Height

0.250 inches

Material

Steel comp 304

Material Specification

Qq-s-763, cd a federal specification single material response

Style Designator

Shoulder

NSN

5315-01-503-7164

Part Number

B831-7130-25

Description

Pin,shoulder,headed

CAGE

96169

Part B831-7130-25 NSN 5315-01-503-7164

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16563

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:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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