NSN 1650-00-756-4991 AC176861D1, AC1768-61D1, SAC176861D1

Product Details | FLUID FILTER HEAD

1650-00-756-4991 A component of a fluid filter designed to contain the inlet and/or outlet ports of the filter. It acts as a cover and attaches to the fluid filter body or mounts directly to an integral cavity in an engine, manifold, casing, or the like. The item may include relief, check, by-pass valves, and/or fluid filter element(s). It may have means for supporting the filter element(s), and means for mounting the filter. Excludes HEAD, SEDIMENT STRAINER and COVER, FLUID FILTER.20616500058Aircraft 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 Filters

Part Alternates: AC176861D1, AC1768-61D1, SAC176861D1, 1650-00-756-4991, 00-756-4991, 1650007564991, 007564991

Aircraft Components and Accessories | Aircraft Hydraulic, Vacuum, and De-icing System Components

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
16	01 JAN 1961	00-756-4991	22570 ( HEAD, FLUID FILTER )

Part Number	Request Date	QTY	Origin
AC176861D1	2023-05-141	20	DIBBS
SAC176861D1	2023-05-141	20	DIBBS
AC176861D1	2022-12-340	25	DIBBS
SAC176861D1	2022-12-340	25	DIBBS
AC176861D1	2021-08-215	34	DIBBS
SAC176861D1	2021-08-215	34	DIBBS
AC176861D1	2021-02-56	16	DIBBS
SAC176861D1	2021-02-56	16	DIBBS
AC176861D1	2021-02-48	16	DIBBS
SAC176861D1	2021-02-48	16	DIBBS
AC176861D1	2019-06-169	12	DIBBS
SAC176861D1	2019-06-169	12	DIBBS
1650-00-756-4991	2017-08-240	13	DIBBS
1650-00-756-4991	2017-07-199	7	DIBBS
1650-00-756-4991	2017-07-190	7	DIBBS
1650-00-756-4991	2016-12-341	7	DIBBS
1650-00-756-4991	2016-02-35	2	DIBBS
1650-00-756-4991	2016-01-29	2	DIBBS
1650-00-756-4991	2016-01-24	2	DIBBS
1650-00-756-4991	2016-01-18	2	DIBBS
1650-00-756-4991	2015-11-307	6	DIBBS
1650-00-756-4991	2015-10-298	4	DIBBS
1650-00-756-4991	2015-10-279	2	DIBBS

Cross Reference | NSN 1650-00-756-4991

Part Number	Cage Code	Manufacturer
AC1768-61D1	18350	PALL AEROPOWER CORPORATION
AC176861D1	60047	PALL AEROPOWER CORP SUB OF PALL CORP
SAC176861D1	60047	PALL AEROPOWER CORP SUB OF PALL CORP

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Related Products | NSN 1650-00-756-4991

1650-00-756-4992, 1650-00-756-5008, 1650-00-756-7686, 1650-00-756-8249, 1650-00-756-8254

Technical Data | NSN 1650-00-756-4991

Characteristic	Specifications
MATERIAL	STEEL, FED STD 66, AISI 303/SAE 30303
INLET PORT TYPE	THREADED FEMALE, PLAIN
INLET THREAD SERIES DESIGNATOR	UNJF
INLET NOMINAL THREAD SIZE	0.562 INCHES
INLET THREAD QUANTITY PER INCH	18
INLET THREAD CLASS	3B
INLET THREAD DIRECTION	RIGHT-HAND
OUTLET PORT TYPE	THREADED FEMALE, PLAIN
OUTLET THREAD SERIES DESIGNATOR	UNJF
OUTLET NOMINAL THREAD SIZE	0.562 INCHES
OUTLET THREAD QUANTITY PER INCH	18
OUTLET THREAD CLASS	3B
OUTLET THREAD DIRECTION	RIGHT-HAND
VALVE	NOT INCLUDED
USAGE DESIGN	ONE SEDIMENT BOWL
BOWL MOUNTING HOLE DIAMETER	0.855 INCHES MINIMUM AND 0.865 INCHES MAXIMUM
BOWL MOUNTING METHOD	THREAD
MOUNTING BOLT HOLE	PROVIDED
QUANTITY	3
HOLE DIAMETER	0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM
BOLT CIRCLE DIAMETER	1.495 INCHES MINIMUM AND 1.505 INCHES MAXIMUM
FILTER ELEMENT	NOT INCLUDED
OVERALL LENGTH	2.000 INCHES NOMINAL
OVERALL WIDTH	1.125 INCHES NOMINAL
OVERALL HEIGHT	1.526 INCHES MINIMUM AND 1.543 INCHES MAXIMUM
III FSC APPLICATION DATA	AIRCRAFT HYDRAULIC FILTER
MANUFACTURERS CODE	60047
DESIGN CONTROL REFERENCE	AC176861D1

Restrictions/Controls & Freight Information | NSN 1650-00-756-4991

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:	B	Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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	133320	MACHINERY PARTS OIL/FUEL FILTER
Less than car load rating
Less than truck load rating	Q	70.0
Water commodity Code	593	unknown
Originating Activity Code	XX
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 1650-00-756-4991

Air Force

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	P	Stock Fund (except Munitions)
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each