Model: 513129

Shouldered Washer

Special Features:

O/d chamfered at 45 degrees angle, 0.020 in. Min, 0.030 in. Max

Properties:

Hole Diameter

Between 0.320 inches and 0.340 inches

Shoulder Diameter

Between 0.423 inches and 0.433 inches

Outside Diameter

Between 0.492 inches and 0.496 inches

Shoulder Height

Between 0.037 inches and 0.039 inches

Material Thickness

Between 0.039 inches and 0.045 inches

Hardness Rating

78.0 rockwell b

Material

Aluminum alloy

Material Specification

Ams4121 assn standard single material response and h.S.145 grade 3d mfr ref single material response

Surface Treatment

Anodize

Surface Treatment Specification

H.S.95 mfr ref single treatment response

Style Designator

Shouldered

NSN

5310-00-987-9034

Part Number

513129

Description

Washer,shouldered

CAGE

73030

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 513129 NSN 5310-00-987-9034

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:

3.7 X 3.7 X 1.2

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:

50.0

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