NSN 5330-01-256-1834 A6689.213.324, A6689.213.343, A6689213324

Product Details | PREFORMED PACKING

5330-01-256-1834 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: A6689.213.324, A6689.213.343, A6689213324, A6689213343, AS568213, AS568-213, AS568213ZZR765CL2BGR70, AS568213ZZR765CLIIBGR70, CL 2B/GR70, CL2BGR70, ZZR765, ZZ-R-765, ZZR765CL2BGR70, ZZ-R-765CL2BGR70, ZZR765CL2BGR70AS568213, 20202PC39, 20203 PC38, 20203PC38, 2146603993FNMCF079, 214-6603993FNMC-F079, 2156604016FINDCDF207, 215-6604016FINDCD-F207, 2164455070, 216-4455070, 5330-01-256-1834, 01-256-1834, 5330012561834, 012561834

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	03 JUN 1987	01-256-1834	04521 ( PACKING, PREFORMED )

Drawings & Photos | NSN 5330-01-256-1834

Part Number	Request Date	QTY	Origin
ZZR765	2023-11-333	30	United States
5330-01-256-1834	2023-04-116	2632	DIBBS
ZZR765	2021-02-40	16	US
ZZR765	2019-09-268	1	United States
5330-01-256-1834	2015-10-288	3125	DIBBS
5330-01-256-1834	2015-10-277	3125	DIBBS
5330-01-256-1834	2015-06-166	315	DIBBS
5330-01-256-1834	2015-06-153	315	DIBBS
ZZR765	2013-02-38	68	US
ZZR765	2011-04-115	5000	US
ZZR765	2008-09-270	2	CH
AS568213	2007-03-65	1	United States

Cross Reference | NSN 5330-01-256-1834

Part Number	Cage Code	Manufacturer
20202PC39	01343	ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20202PC39	15187	PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
20203 PC38	01343	ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
214-6603993FNMC-F079	53711	NAVAL SEA SYSTEMS COMMAND
215-6604016FINDCD-F207	53711	NAVAL SEA SYSTEMS COMMAND
216-4455070	80064	NAVAL SHIP SYSTEMS COMMAND
A6689.213.324	01343	ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A6689.213.343	15187	PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
AS568-213	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
AS568-213/ZZ-R-765,CL2B,GR70	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
AS568-213ZZ-R-765,CLIIB,GR70	01343	ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
AS568-213ZZ-R-765,CLIIB,GR70	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
CL 2B/GR70	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
ZZ-R-765	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
ZZ-R-765,CL2B,GR70,AS568-213	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
ZZ-R-765CL2BGR70	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Related Products | NSN 5330-01-256-1834

5330-01-256-1839, 5330-01-256-1840, 5330-01-256-1932, 5330-01-256-2918, 5330-01-256-2919

Technical Data | NSN 5330-01-256-1834

Characteristic	Specifications
MATERIAL DOCUMENT AND CLASSIFICATION	ZZ-R-765 CLASS 2B GRADE 70 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	D1 O-RING
CROSS-SECTIONAL HEIGHT	0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
CENTER HOLE DIAMETER	0.911 INCHES MINIMUM AND 0.931 INCHES MAXIMUM
DEPARTURE FROM CITED DOCUMENT	MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATION	ZZZW
MANUFACTURERS CODE	81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	AS568-213
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	ZZ-R-765

Restrictions/Controls & Freight Information | NSN 5330-01-256-1834

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	P	There 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:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item does not contain precious metal
Criticality Code:	Y	The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:	0	Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)

Category	Code	Description
NMF Description	148520	PACKING RUBR/GUM COMPOUND O/T FOAM
Less than car load rating	Q	70
Less than truck load rating	Q	70.0
Water commodity Code	596	unknown
Originating Activity Code	HX	Navy ICP Mechanicsburg, PA 17055-0788
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	V	Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 5330-01-256-1834

Navy

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Special Material Content	9	Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each