Model: 65112-11229-105

Shouldered And Recessed Washer

Special Features:

Chamfer outside edge of boss 0.020 in., 30 deg

Properties:

Hole Diameter

Between 1.1885 inches and 1.1890 inches

Shoulder Diameter

Between 1.3132 inches and 1.3137 inches

Outside Diameter

1.625 inches

Recess Diameter

1.250 inches

Shoulder Height

0.260 inches

Material Thickness

Between 0.060 inches and 0.062 inches

Recess Angle

90.0 degrees

Material

Copper alloy 172

Material Specification

Qq-c-530, temper a federal specification single material response

Style Designator

Shouldered and recessed

NSN

5310-01-125-1232

Part Number

65112-11229-105

Description

Washer,shouldered And Recessed

CAGE

78286

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 65112-11229-105 NSN 5310-01-125-1232

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:

194120

UFC:

95100

LTL:

RATING VARIABLE

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