Model: 3493-AS-501-2

Shouldered And Recessed Washer

Properties:

Hole Diameter

Between 0.198 inches and 0.208 inches

Shoulder Diameter

Between 0.265 inches and 0.285 inches

Outside Diameter

Between 0.380 inches and 0.400 inches

Overall Height

Between 0.141 inches and 0.171 inches

Shoulder Height

Between 0.120 inches and 0.130 inches

End Application

An/aqs-20a mine detecting system (pal) and an/aqs-20a mid section

Part Name Assigned By Controlling Agency

Washer, shoulder

Material

Glass

Style Designator

Shouldered

NSN

5310-01-529-6331

Part Number

3493-AS-501-2

Description

Washer,shouldered And Recessed

CAGE

53711

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 3493-AS-501-2 NSN 5310-01-529-6331

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:

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

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this shouldered and recessed washer (NSN 5310-01-529-6331) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »

Schedule B and Export

Schedule B: 7020009000
SITC: 66599
End Use: Mineral supplies-manufactured
NAICS: 327212
USDA: 1

Freight Class: Other articles of glass, nesoi