Model: B831-7120-30

Headless Straight Pin

Special Features:

Vent flat along pin .010-.020 in.; round end counterbored 0.050 in. Dp x 0.020 in. Dia. X 90 degrees; threaded .164-32unc-2b x .38 in. Dp (min) full thd

Properties:

First End Style

Chamfered

Second End Style

Round

Pinlength

2.000 inches

Pindiameter

0.3750 inches

End Application

Cargo bay overhead suspension fixture, seawolf class ssn

First End Taper Length

0.080 inches

Second End Relationship With First End

Not identical

First End Taper Angle

20.0 degrees

Second End Outer Radius

0.060 inches

Part Name Assigned By Controlling Agency

Dowel pin

Material

Steel comp 304

Material Specification

Qq-s-763 federal specification single material response

NSN

5315-01-503-0227

Part Number

B831-7120-30

Description

Pin,straight,headless

CAGE

96169

A headless, cylindrically-shaped item having a straight, smooth, solid body, with or without a drilled hole(s). It has an outside diameter equal to or less than its length. Its length must not exceed twelve inches (304 mm); for items whose length exceeds twelve inches (304 mm); see rod, straight, headless. It is used for aligning or transfer of torque and/or thrust, by fitting into corresponding holes of another item. See also pin, straight, threaded.

Part B831-7120-30 NSN 5315-01-503-0227

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

02390

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:

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: 7319409000
SITC: 69932
End Use: Cell phones and other household goods, n.e.c.
NAICS: 339993
USDA: 1

Freight Class: Pins of iron or steel nesoi