Model: B1831BH120045N

Socket Head Cap Screw

Properties:

Thread Direction

Right-hand

Fastener Length

45.0 millimeters

Head Style

Pan no. 2

Head Diameter

11.79 major mils and 12.00 major centimeters

Head Height

17.63 major mils and 18.00 major centimeters

Internal Drive Style

Hexagon

End Application

Mrap - common nsn - used on mrap no permanent wsdc identified and 1 other weapon system

Thread Diameter

12.0 millimeters

Width Across Flats

10.0 millimeters

Thread Pitch In Millimeters

1.75

External Thread Tolerance Class

4g6g

Material

Steel property class 12.9

Material Specification

Property class 12.9, cagec 80204 mfr ref single material response

Surface Treatment

Zinc and chromate

Surface Treatment Specification

Astm b633, type 2 assn standard single treatment response

Thread Series Designator

Iso m

NSN

5305-01-434-4208

Part Number

B1831BH120045N

Description

Screw,cap,socket Head

CAGE

80204

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

Part B1831BH120045N NSN 5305-01-434-4208

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16282

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:

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:

096640

UFC:

50600

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this socket head cap screw (NSN 5305-01-434-4208) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »

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