Model: 1867431

Assembled Washer Screw

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.598 inches and 0.690 inches

Fastener Length

Between 0.660 inches and 0.690 inches

Head Style

Pan no. 2

Head Diameter

Between 0.306 inches and 0.322 inches

Head Height

Between 0.085 inches and 0.096 inches

Washer Quantity

Internal Drive Style

Slot

Thread Diameter

0.190 inches

Thready Qty Per Inch (tpi)

Hardness Rating

44.0 rockwell c and 48.0 rockwell c

Primary Washer Outside Diameter

Between 0.370 inches and 0.380 inches

Primary Washer Style

Flat

Primary Washer Material Thickness

Between 0.017 inches and 0.023 inches

Material

Steel comp 1050 primary washer

Material

Steel fastener

Material Specification

Gm 6010-m fscm 16764 mfr ref single material response fastener

Material Specification

Sae assn standard single material response primary washer

Surface Treatment

Zinc and dichromate

Surface Treatment Specification

Gm 4342-m code z0d48 fscm 16764 mfr ref single treatment response

Thread Series Designator

Unf

NSN

5305-01-140-7963

Part Number

1867431

Description

Screw,assembled Washer

CAGE

1LW55

A screw, (as modified) to which has been assembled one or more nonremovable washer(s).

Part 1867431 NSN 5305-01-140-7963

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06660

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

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 assembled washer screw (NSN 5305-01-140-7963) 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