Product Details | PREFORMED PACKING

5330-00-559-2516 A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.

Part Alternates: AN62277, AN6227-7, 5330-00-559-2516, 00-559-2516, 5330005592516, 005592516

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1961 00-559-2516

Drawings & Photos | NSN 5330-00-559-2516


Demand History | NSN 5330-00-559-2516

Part Number Request Date QTY Origin
AN62277 2025-07-199 2 United States
AN62277 2022-12-340 30 United States
AN62277 2022-11-312 10 us
AN62277 2020-09-254 72 US
AN62277 2018-05-130 2500 US
5330-00-559-2516 2016-12-344 200 MANUAL
AN62277 2013-12-354 200 US
5330-00-559-2516 2011-10-292 50 US
AN62277 2011-03-68 12 CA
AN62277 2010-12-354 18 US

Cross Reference | NSN 5330-00-559-2516

Part Number Cage Code Manufacturer
AN6227-7 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE

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Technical Data | NSN 5330-00-559-2516

Characteristic Specifications
SPECIAL FEATURES IRREGULAR SHAPE CROSS SECTIONAL STYLE
MANUFACTURERS CODE 88044
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE AN6227-7

Restrictions/Controls & Freight Information | NSN 5330-00-559-2516

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information