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5330-01-589-6886

Preformed Packing Back-Up Ring

5330015896886 015896886 BACR12BM228

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. View more Preformed Packing Back-Up Ring

5330-01-589-6886 BACK-UP RING,PREFORMED PACKING 5330015896886 015896886

Managed by United States
NSN Created on 2 Nov 2010
Data Last Changed
January 2023
NATO Update Count
4
NATO Data Quality
AAGR Style 2 for 5330-01-589-6886 1/1
NSN 5330-01-589-6886 (Identification) 1/1

5330-01-589-6886 Stock and Availability Marketplace 5330-01-589-6886

5330-01-589-6886 Related Documents Related Documents 5330-01-589-6886 2+ Documents (More...)

2010 5310-01-589-6885 Hexagon Self-Locking Nut BACN10YJ3FRNCC: 5 | RNVC: 2 | DAC: 3 2 Nov 2010 5330-01-589-6886
5330-01-696-9311 Preformed Packing Back-Up Ring 549-72RNCC: 3 | RNVC: 2 | DAC: 3 25 Aug 2021 5330-01-589-6886

5330-01-589-6886 Demil Restrictions 5330-01-589-6886

DEMIL: A | DEMILI: 1 | CRITICALITY: X | HMIC: P | PMIC: A | EDC: A | ADPEC: 0

5330-01-589-6886 is a Preformed Packing Back-Up Ring that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Demilitarization of this item has been confirmed and is not currently subject to changes. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item may be hazardous as it is in a Federal Supply Class for potentially hazardous items. A MSDS should be available from the supplier for the end user to evaluate any hazards. This item does not contain a precious metal.

5330-01-589-6886 End Users End Users 5330-01-589-6886

Australia (ZA01)
Effective Date:
1 Nov 2010
Republic of Korea (ZH01)
Effective Date:
1 Feb 2016

5330-01-589-6886 Manufacturers Approved Sources 5330-01-589-6886

5330-01-589-6886 Technical Data Datasheet 5330-01-589-6886

Characteristic
Specifications
FIIG
A528B0
Center Hole Diameter [ADYT]
2.249 Inches Minimum And 2.251 Inches Maximum
Cross-Sectional Shape Style [AAGR]
Single Turn Spiral
Cross-Sectional Height [ADVN]
0.118 Inches Minimum And 0.120 Inches Maximum
Material [MATT]
Plastic Polytetrafluoroethylene
Material Document And Classification [MDCL]
Bms8-121, Type 1, Class 1, Grade B Mfr Ref Single Material Response

5330-01-589-6886 Related Items NATO Stock Numbers Related to 5330-01-589-6886

5330-01-589-6886 Freight Data Freight Information 5330-01-589-6886

5330-01-589-6886 has freight characteristics managed by Australia.. 5330-01-589-6886 has a variance between NMFC and UFC when transported by rail and the description should be consulted.