Model: DAS2081-3

Recessed Washer

Properties:

Hole Diameter

Between 0.378 inches and 0.388 inches

Outside Diameter

Between 0.677 inches and 0.697 inches

Recess Diameter

Between 0.483 inches and 0.495 inches

Material Thickness

Between 0.068 inches and 0.088 inches

Recess Angle

45.0 degrees

Material

Steel comp 4130 or steel comp 1035 or steel comp 1040 or steel comp 1050

Material Specification

Sae assn standard 1st material response or aisi assn standard 2nd material response or aisi assn standard 3rd material response or aisi assn standard 4th material response

Surface Treatment

Cadmium

Style Designator

15 recessed

Style Designator

Recessed

NSN

5310-00-452-9781

Part Number

DAS2081-3

Description

Washer,recessed

CAGE

K1037

A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes washer, concave, retainer, packing, and thrust type washers. See also spacer, sleeve; and spacer, stepped.

Part DAS2081-3 NSN 5310-00-452-9781

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15933

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: 7318220000
SITC: 69422
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Washers other than lock washers, iron or steel