Model: 21820 FN 17

Spring Retainer

Properties:

General Description

Aluminum alloy; anodized; configuration stepped disc w/center hole and 4 uniformly spaced additional holes; 1.651 in. Od; 0.190 in. Thk; 0.331 in. ; center hole diameter 0.375 in. W/counterbore 0.473 in. Diameter and 0.091 in. Deep; 4 0.223 in. Diameter holes equally spaced on disk face on 0.790 in. Bolt circle

NSN

4820-01-062-3837

Part Number

21820 FN 17

Description

Retainer,spring

CAGE

78062

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:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

WCC:

576

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 spring retainer (NSN 4820-01-062-3837) 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 »