Model: MR26-27

Shouldered Washer

Properties:

Hole Diameter

Between 0.823 inches and 0.828 inches

Shoulder Diameter

2.560 inches

Outside Diameter

2.750 inches

Shoulder Height

0.220 inches

Material Thickness

0.090 inches

Material

Asbestos

Style Designator

Shouldered

NSN

5310-00-309-4687

Part Number

MR26-27

Description

Washer,shouldered

CAGE

76005

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. 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 MR26-27 NSN 5310-00-309-4687

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15934

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:

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:

194120

UFC:

95100

LTL:

RATING VARIABLE

LCL:

WCC:

573

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 6812990060
SITC: 66381
End Use: Other industrial supplies
NAICS: 327999
USDA: 1

Freight Class: Other fabricated asbestos fibers; mixtures based on asbstos or on asbestos and magnesium carbonate