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5330-01-549-4656

Preformed Packing Back-Up Ring

5330015494656 015494656 7550478-264382003-54 H547-0001-264382003-54 G547-0002-264382003-54 MS28782-10 7383858-264382003-54 845-7286645 ITEM 54 264382003-54 2643-820-03 ITEM 54 G547-0002-264382003-54CP 2643-820-03 ITEM 54CP 7550478-264382003-54CP 7383858-264382003-54CP 264382003-54CP 845-7286645 ITEM 54CP H547-0001-264382003-54CP MS28782-10CP

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

5330-01-549-4656 BACK-UP RING,PREFORMED PACKING 5330015494656 015494656

Managed by United States
NSN Created on 21 Mar 2007
Data Last Changed
January 2024
NATO Update Count
1
NATO Data Quality
5330-01-549-4656 BACK-UP RING,PREFORMED PACKING 5330015494656 015494656 1/1
NSN 5330-01-549-4656 (Generic Image) 1/1

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5330-01-549-4656 Related Documents Related Documents 5330-01-549-4656 5+ Documents (More...)

7550478-264382003-54 H547-0001-264382003-54 G547-0002-264382003-54 MS28782-10 7383858-264382003-54 845
-7286645 ITEM 54 264382003-54 2643-820-03 ITEM 54 G547-0002-264382003-54CP 2643-820-03 ITEM 54CP 7550478
-264382003-54CP 7383858-264382003-54CP 264382003-54CP 845-7286645 ITEM 54CP H547-0001-264382003-54CP
) Secondary Buy RNCC 5 RNVC 2 DAC D 845-7286645 https//www.nsnlookup.com /fsg-53/fsc-5330/us 5330-01-549-4656
Preformed Packing Back-Up Ring 5330015494656 7550478-264382003-54 H547-0001-264382003-54 G547-0002
-264382003-54 MS28782-10 7383858-264382003-54 845-7286645 264382003-54CP 2643-820-03 ITEM 54CP 7550478
) Secondary Buy RNCC 5 RNVC 2 DAC D 845-7286645 https//www.nsnlookup.com /fsg-53/fsc-5330/us 5330-01-549-4656
Preformed Packing Back-Up Ring 5330015494656 7550478-264382003-54 H547-0001-264382003-54 G547-0002
-264382003-54 MS28782-10 7383858-264382003-54 845-7286645 264382003-54CP 2643-820-03 ITEM 54CP 7550478
1256Hatch Cover2040016511256 016511256 H525-0249-252 https//www.nsnlookup.com /fsg-53/fsc-5330/us 5330-01-549-4656
Preformed Packing Back-Up Ring 5330015494656 5330-01-549-4656 5330015494656 015494656 is a circular
mesh, knitted or gasketing material, conductive. https//www.nsnlookup.com /fsg-53/fsc-5330/us 5330-01-549-4656
Preformed Packing Back-Up Ring 5330015494656 01-549-46565330015494656015494656 is a circular https

5330-01-549-4656 Demil Restrictions 5330-01-549-4656

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

5330-01-549-4656 is a Preformed Packing Back-Up Ring that is specifically designed to be or selected as being nuclear hard. In addition it has other critical features such as tolerance, fit restrictions 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.

5330-01-549-4656 Manufacturers Approved Sources 5330-01-549-4656

Part Number
Manufacturer
Status
7550478-264382003-54
53711 - Naval Sea Systems Command (Active)
Incomplete Reference
H547-0001-264382003-54
96169 - Electric Boat Corporation (Active)
Incomplete Secondary Reference
G547-0002-264382003-54
96169 - Electric Boat Corporation (Active)
Incomplete Secondary Reference
MS28782-10
96906 - Military Standards (Active)
Incomplete Secondary Reference
7383858-264382003-54
53711 - Naval Sea Systems Command (Active)
Incomplete Secondary Reference
845-7286645 ITEM 54
53711 - Naval Sea Systems Command (Active)
Incomplete Secondary Reference
264382003-54
96169 - Electric Boat Corporation (Active)
Incomplete Secondary Reference
2643-820-03 ITEM 54
96169 - Electric Boat Corporation (Active)
Incomplete Secondary Reference
G547-0002-264382003-54CP
03950 - Naval Inventory Control Point (Active)
Secondary Buy
2643-820-03 ITEM 54CP
03950 - Naval Inventory Control Point (Active)
Secondary Buy
7550478-264382003-54CP
03950 - Naval Inventory Control Point (Active)
Secondary Buy
7383858-264382003-54CP
03950 - Naval Inventory Control Point (Active)
Secondary Buy
264382003-54CP
03950 - Naval Inventory Control Point (Active)
Secondary Buy
845-7286645 ITEM 54CP
03950 - Naval Inventory Control Point (Active)
Secondary Buy
H547-0001-264382003-54CP
03950 - Naval Inventory Control Point (Active)
Secondary Buy
MS28782-10CP
03950 - Naval Inventory Control Point (Active)
Secondary Buy

5330-01-549-4656 Stock, Inventory and Procurement DLA Procurement Analysis 5330-01-549-4656

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5330-01-549-4656 Management Data Management Data 5330-01-549-4656

Effective Date
Organization
Unit of Issue
Unit Price
Qty Unit Pack
Sep 2008
Defense Logistics Agency (DS)
EA
Subscribe
1
MOE
USC
Code
Statement
Order of Use
Jump To Code
Qty Per Assy
UOM
Technical Document
Quantative Expression
Department of the Navy (DN)
N
V
Discontinued Without Replacement
Defense Logistics Agency (DS)
I
V
Discontinued Without Replacement

Navy Navy

Cognizance:
9B
Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material ID:
CP
An item that requires special cleaning and packaging for oxygen/nitrogen service (eg, valves, piping systems, generators).

5330-01-549-4656 Related Items NATO Stock Numbers Related to 5330-01-549-4656

5330-01-549-4656 Contracting Technical Data File (CTDF) Contracting Technical Data File (CTDF) 5330-01-549-4656 October 2021

Criticality and Quality

Critical Item Code:
Flight Safety:
Life Support:
Certified Samples:
Serialization:
First Article Test (FAT):
Certificate of Quality Compliance:
Production Lot Testing:
Special Testing:
Qualified Products List (QPL):

Commercial Properties

Government Furnished Material:
Government Furnished Tooling:
Government Furnished Property:
Price Evaluation Code:
Diminshing Manufacturing Sources:
Warranty:
Commerical Off The Shelf (COTS):
End Item Application:
Auctioning Candidate:
Source of Procurement:
Contract Option:

Restrictions

Boeing Rights Guard:
Export Controlled:
Controlled Technical Data Package (TDP):
Restricted Technical Data Package (TDP):
Contains Classified Material
Weapons System Indicator Code (WSIC):
N

Packaging Requirements

Packaging Determination Table:
Packaging Review Code:
N
Special Packaging Instruction Number (SPIN):
Special Packaging Instruction Number Revision:
Special Packaging Instruction Number Date:
Pallet Reference Number Required: