Model: 803-6397247-3XXX-11

Preformed Packing Back-up Ring

Properties:

Cross Sectional Shape

Solid

Cross-sectional Height

Between 0.048 inches and 0.052 inches

Center Hole Diameter

Between 1.627 inches and 1.631 inches

Peripheral Diameter

Between 1.863 inches and 1.871 inches

Criticality Code Justification

Zzzy

Material

Plastic polytetrafluoroethylene

Material Specification

Mil-r-8791 military specification single material response

Departure From Cited Document

Cleaning, packaging, and marking iaw mil-std-1330d

Reference Number Differentiating Characteristics

Cleaning and packaging per mil-sts-1330d

NSN

5330-01-543-8657

Part Number

803-6397247-3XXX-11

Description

Back-up Ring,preformed Packing

CAGE

53711

Part 803-6397247-3XXX-11 NSN 5330-01-543-8657

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

66949

FIIG:

A528B0

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:

194120

UFC:

95100

LTL:

RATING VARIABLE

LCL:

WCC:

596

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 preformed packing back-up ring (NSN 5330-01-543-8657) 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 »