Preformed Packing Back-up Ring

Model / MPN: 84002161-112 | NSN: 5330-01-480-9958

A circular shaped item with an aperture manufactured to predetermined dimensions, constructed with a rectangular cross section that may be solid, with joint, or in a helical form that facilitates spiral wrap installation. It prevents seal extrusion under pressure and is designed to fit on the down-pressure side of a gland groove with a packing, preformed or o-ring.

Product Details

NATO Stock Number

5330-01-480-9958

Sold in multiples of

1 EA

DEMIL

End Application

F-18 e/f fighter aircraft

Criticality Code Justification

Agav

Part Name Assigned By Controlling Agency

Retainer, packing, ai

Material

Plastic polytetrafluoroethylene

Material Specification

Turcon 29 mfr ref single material response

84002161 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5EM15T8551	Up Ring, Prefor Back	215	EA	05/21/2015
SPE5EM19T1454	Up Ring, Prefor Back	146	EA	11/16/2018
SPE5EM19T3112	Up Ring, Prefor Back	91	EA	01/18/2019
SPE5EM19T6230	Up Ring, Prefor Back	3154	EA	04/15/2019

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

84002161-112 Cross Reference

S38588-112-29