Model: S413530-4

Assembled Washer Screw

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.089 inches and 0.094 inches

Fastener Length

Between 0.370 inches and 0.380 inches

Head Style

Pan no. 2

Head Diameter

Between 0.205 inches and 0.219 inches

Head Height

Between 0.058 inches and 0.068 inches

Washer Quantity

Internal Drive Style

Slot

Thread Diameter

0.112 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

55000 pounds per square inch

Hardness Rating

40.0 rockwell c and 50.0 rockwell c

Primary Washer Outside Diameter

Between 0.245 inches and 0.255 inches

Primary Washer Style

Flat external teeth

Primary Washer Material Thickness

Between 0.015 inches and 0.019 inches

Material

Steel or steel comp 1050 or steel comp 1551 or steel comp 1552 or steel comp 1053 or steel comp 1055 or steel comp 1060

Material Specification

Qq-s-633-canceled federal specification 1st material response or qq-w-409 federal specification 1st material response or qq-s-633 fs federal specification 2nd material response or qq-s-633 fs federal specification 3rd material response or qq-s-633 fs federal specification 4th material response or qq-s-633 fs federal specification 5th material response or qq-s-633 fs federal specification 6th material response or qq-s-633 fs federal specification 7th material response

Surface Treatment

Nickel

Surface Treatment Specification

Qq-n-290, class 6 type 2 federal specification single treatment response

Thread Series Designator

Unc

NSN

5305-00-402-7879

Part Number

S413530-4

Description

Screw,assembled Washer

CAGE

37695

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

Part S413530-4 NSN 5305-00-402-7879

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:

50.0

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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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