Model: 20353 ITEM 27

Retaining Ring

Special Features:

Itme must comply with requirements of defense supply center philladelphia production standard no po00205nrp

Properties:

Cross Sectional Shape

Double oval

Inside Diameter

Between 1.377 inches and 1.438 inches

Casehardening Indicator

Not casehardened

Outside Diameter

Between 1.567 inches and 1.628 inches

Major Thickness

Between 0.041 inches and 0.045 inches

Ring Style

Spiral

Usage Design

Internal

Strength Rating

200000.0 pounds per square inch tensile

Criticality Code Justification

Feat

Material

Steel, mil-s-5059, type 302 or steel, ams 5519 or steel, qq-s-766, class 302

Material

Steel comp 302 or steel comp 301 or steel comp 302

Material Specification

Mil-s-5059, type 302 military specification 1st material response and ams 5519 assn standard 2nd material response and qq-s-766, class 302 federal specification 3rd material response

Special Test Features

Special control testing

Test Data Document

81349-mil-p-23199 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

NSN

5325-01-218-7325

Part Number

20353 ITEM 27

Description

Ring,retaining

CAGE

16658

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes ring, connecting, round.

Part 20353 ITEM 27 NSN 5325-01-218-7325

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

07623

FIIG:

T252-G

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:

095190

UFC:

49790

LTL:

RATING VARIABLE

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 retaining ring (NSN 5325-01-218-7325) 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: 9606100000
SITC: 89983
End Use: Finished textile supplies
NAICS: 339993
USDA: 1

Freight Class: Press-fasteners, snap-fasteners & press-studs & parts therefor