NSN 4330-01-446-5261 ACB978F63, AC-B978F-63, 01-446-5261

Product Details | FLUID FILTER ELEMENT

4330-01-446-5261 A replaceable device designed to remove solid particles from fluids ranging in density from heavy liquids to gases. The removal of particles is accomplished by porous material (metallic or non-metallic), stacked disks, wound wire, or the like, constructed so the fluid can flow through the device while the solid particles are retained. It may be designed to fit into a FILTER, FLUID (or similar cavity), or it may have an integral outer casing and mounting facilities and be designed to connect directly to an engine, compressor, or the like. The degree of removal of particles must be nominally rated at less than 50 microns or absolutely rated at less than 75 microns. Excludes FILTER ELEMENT, AIR CONDITIONING. See also STRAINER ELEMENT, SEDIMENT.20916500058Aircraft Hydraulic, Vacuum, and De-icing System Components29100042Engine Fuel System Components, Nonaircraft29150064Engine Fuel System Components, Aircraft and Missile Prime Movers29400064Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft29450059Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving43300057Centrifugals, Separators, and Pressure and Vacuum Filters5999000065300053Hospital Furniture, Equipment, Utensils, and Supplies66300029Chemical Analysis Instruments

Part Alternates: ACB978F63, AC-B978F-63, 4330-01-446-5261, 01-446-5261, 4330014465261, 014465261

Pumps and Compressors | Centrifugals, Separators, and Pressure and Vacuum Filters

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
43	08 JUL 1997	01-446-5261	32624 ( FILTER ELEMENT, FLUID )

Part Number	Request Date	QTY	Origin
AC-B978F-63	2025-11-314	23	DIBBS
AC-B978F-63	2025-10-299	23	DIBBS
AC-B978F-63	2024-07-199	49	DIBBS
AC-B978F-63	2023-09-271	17	DIBBS
AC-B978F-63	2023-08-215	38	DIBBS
AC-B978F-63	2023-03-82	43	DIBBS
AC-B978F-63	2022-07-209	42	DIBBS
AC-B978F-63	2022-06-181	29	DIBBS
AC-B978F-63	2022-04-111	26	DIBBS
AC-B978F-63	2022-03-69	13	DIBBS
AC-B978F-63	2022-02-41	26	DIBBS
AC-B978F-63	2021-07-210	36	DIBBS
AC-B978F-63	2021-03-63	60	DIBBS
AC-B978F-63	2020-10-282	53	DIBBS
AC-B978F-63	2020-09-252	3	DIBBS
AC-B978F-63	2020-08-240	3	DIBBS
AC-B978F-63	2020-05-142	27	DIBBS
AC-B978F-63	2020-05-133	110	DIBBS
AC-B978F-63	2020-04-118	110	DIBBS
AC-B978F-63	2020-01-23	22	DIBBS
AC-B978F-63	2019-12-335	12	DIBBS
AC-B978F-63	2019-03-87	53	DIBBS
4330-01-446-5261	2018-11-333	48	DIBBS
4330-01-446-5261	2018-08-221	48	DIBBS
4330-01-446-5261	2018-01-09	44	DIBBS
4330-01-446-5261	2017-03-89	49	DIBBS
4330-01-446-5261	2016-09-256	46	DIBBS
4330-01-446-5261	2016-05-133	41	DIBBS
4330-01-446-5261	2016-03-63	46	DIBBS
4330-01-446-5261	2015-05-148	29	DIBBS
4330-01-446-5261	2015-02-47	37	DIBBS
4330-01-446-5261	2014-09-252	39	DIBBS
4330-01-446-5261	2014-02-36	32	DIBBS
4330-01-446-5261	2014-01-20	32	DIBBS
4330-01-446-5261	2012-09-264	94	DIBBS
4330-01-446-5261	2010-04-106	21	DIBBS
4330-01-446-5261	2009-12-344	35	DIBBS
4330-01-446-5261	2009-12-338	31	DIBBS
4330-01-446-5261	2009-11-306	64	DIBBS
4330-01-446-5261	2009-10-295	57	DIBBS

Cross Reference | NSN 4330-01-446-5261

Part Number	Cage Code	Manufacturer
AC-B978F-63	18350	PALL AEROPOWER CORPORATION

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Related Products | NSN 4330-01-446-5261

4330-01-446-5264, 4330-01-446-5964, 4330-01-446-6100, 4330-01-446-6243, 4330-01-446-6295

Technical Data | NSN 4330-01-446-5261

Characteristic	Specifications
SPECIAL FEATURES	COMPONENT PART OF MAIN GEAR BOX CH/MH-53
III END ITEM IDENTIFICATION	1680-01-411-7040, GEARBOX ASSEMBLY, AIRCRAFT

Restrictions/Controls & Freight Information | NSN 4330-01-446-5261

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
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:	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
NMF Description	120940	EXTRACTORS CENTRIFUGAL NOI
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	594	unknown
Originating Activity Code	AX	Defense Supply Center Columbus Columbus, OH 43216-5000
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	E	Engineer supplies, other than those listed under code B.
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 4330-01-446-5261

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