NSN 5330-01-491-2927 10366884 , 16468113, 1646811-3

Product Details | PREFORMED PACKING

5330-01-491-2927 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: 10366884 , 16468113, 1646811-3, 5330-01-491-2927, 01-491-2927, 5330014912927, 014912927

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	17 OCT 2001	01-491-2927	04521 ( PACKING, PREFORMED )

Part Number	Request Date	QTY	Origin
5330-01-491-2927	2024-06-177	50	Singapore
1646811-3	2024-04-121	711	DIBBS
5330-01-491-2927	2024-02-37	50	Singapore
5330-01-491-2927	2023-09-258	30	US
5330-01-491-2927	2023-09-255	25	United States
5330-01-491-2927	2023-09-249	25	United States
1646811-3	2023-03-71	1320	DIBBS
1646811-3	2022-03-87	891	DIBBS
1646811-3	2020-11-327	1313	DIBBS
1646811-3	2020-03-91	1500	DIBBS
5330-01-491-2927	2016-05-129	2000	DIBBS
5330-01-491-2927	2016-02-46	1500	DIBBS
5330-01-491-2927	2016-01-19	836	DIBBS
5330-01-491-2927	2015-10-298	732	DIBBS
5330-01-491-2927	2015-05-137	462	DIBBS
5330-01-491-2927	2014-10-294	464	DIBBS
5330-01-491-2927	2014-07-194	420	DIBBS
5330-01-491-2927	2014-03-82	260	DIBBS
5330-01-491-2927	2014-02-36	266	DIBBS
16468113	2014-02-34	1	US
5330-01-491-2927	2013-05-127	255	DIBBS
5330-01-491-2927	2010-04-103	390	DIBBS
5330-01-491-2927	2010-02-41	100	US
5330-01-491-2927	2009-12-345	700	DIBBS
5330-01-491-2927	2009-12-344	700	DIBBS
5330-01-491-2927	2009-04-113	200	DIBBS

Cross Reference | NSN 5330-01-491-2927

Part Number	Cage Code	Manufacturer
1646811-3	99251	CARLETON LIFE SUPPORT SYSTEMS INC. DBA COBHAM MISSION SYSTEM

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Related Products | NSN 5330-01-491-2927

5330-01-491-2997, 5330-01-491-3005, 5330-01-491-3007, 5330-01-491-3008, 5330-01-491-3011

Technical Data | NSN 5330-01-491-2927

Characteristic	Specifications
MATERIAL	PLASTIC FLUOROCARBON OVERALL
HARDNESS RATING	75.0 SHORE DUROMETER A NOMINAL OVERALL
SPECIAL FEATURES	USED ON REGULATORS & CONCENTRATORS
III END ITEM IDENTIFICATION	ALSS;AVIATION LIFE SUPPORT SYSTEMS
III PART NAME ASSIGNED BY CONTROLLING AGENCY	SEAT

Restrictions/Controls & Freight Information | NSN 5330-01-491-2927

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:	U	Precious metal type is unknown
Criticality Code:	F	The item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
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	194130	WASHERS/GASKETS/MAINT I/C ENG
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	713	unknown
Originating Activity Code	KZ	Defense Supply Center Philadelphia Philadelphia, PA 19101
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	B	Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 5330-01-491-2927

Air Force
Navy

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
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

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
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