Model: 8344708

Shouldered And Recessed Washer

Properties:

Hole Diameter

Between 1.181 inches and 1.185 inches

Shoulder Diameter

1.406 inches

Outside Diameter

2.188 inches

Shoulder Height

0.031 inches

Material Thickness

0.060 inches

Material

Steel comp 1009 or steel comp 1015

Material Specification

Qq-s-698 t1, t2, t3 federal specification all material responses

Surface Treatment

Cadmium or zinc

Surface Treatment Specification

Qq-p-416 type 1, cl 2 federal specification 1st treatment response or qq-z-325 type 1, cl 1 federal specification 2nd treatment response

Style Designator

Shouldered and recessed

NSN

5310-00-570-2757

Part Number

8344708

Description

Washer,shouldered And Recessed

CAGE

19207

A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing, sleeve; or spacer, sleeve. Excludes insulator, washer and thrust type washers.

Part 8344708 NSN 5310-00-570-2757

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15935

FIIG:

A022B0

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:

0.1000lbs

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:

194160

UFC:

55210

LTL:

50.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7616108000
SITC: 69440
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Cotters, cotter-pins, washers and similar articles, of aluminum