NSN 4730-01-140-8251 751S1257E2, 751S-1257-E2, 7809085

Product Details | QUICK DISCONNECT COUPLING HALF

4730-01-140-8251 A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a BOLT, FLUID PASSAGE on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see COUPLING HALF, SELF-SEALING. See also, CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Part Alternates: 751S1257E2, 751S-1257-E2, 7809085, 7809-085, 78090850020, 7809-085-0020 , 809085, 809-085, 12297003, 12297003-4, 4730-01-140-8251, 01-140-8251, 4730011408251, 011408251, 122970034

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
47	19 OCT 1982	01-140-8251	18681 ( COUPLING HALF, QUICK DISCONNECT )

Part Number	Request Date	QTY	Origin
4730-01-140-8251	2024-11-310	1359000	US
7809-085-0020	2024-10-302	1359	DIBBS
7809-085-0020	2024-10-289	1359	DIBBS
4730-01-140-8251	2024-07-205	25	US
751S-1257-E2	2023-02-44	919	DIBBS
7809-085-0020	2023-02-44	919	DIBBS
751S-1257-E2	2023-02-37	914	DIBBS
7809-085-0020	2023-02-37	914	DIBBS
751S-1257-E2	2023-02-33	919	DIBBS
7809-085-0020	2023-02-33	919	DIBBS
751S-1257-E2	2023-01-17	455	DIBBS
7809-085-0020	2023-01-17	455	DIBBS
751S-1257-E2	2023-01-05	455	DIBBS
7809-085-0020	2023-01-05	455	DIBBS
751S-1257-E2	2022-12-348	1251	DIBBS
7809-085-0020	2022-12-348	1251	DIBBS
751S-1257-E2	2022-11-333	1251	DIBBS
7809-085-0020	2022-11-333	1251	DIBBS
751S-1257-E2	2022-03-87	1161	DIBBS
7809-085-0020	2022-03-87	1161	DIBBS
751S-1257-E2	2022-03-76	1161	DIBBS
7809-085-0020	2022-03-76	1161	DIBBS
751S-1257-E2	2021-12-347	820	DIBBS
7809-085-0020	2021-12-347	820	DIBBS
751S-1257-E2	2021-12-336	820	DIBBS
7809-085-0020	2021-12-336	820	DIBBS
751S-1257-E2	2021-11-308	167	DIBBS
7809-085-0020	2021-11-308	167	DIBBS
751S-1257-E2	2021-10-287	418	DIBBS
7809-085-0020	2021-10-287	418	DIBBS
751S-1257-E2	2021-02-46	272	DIBBS
7809-085-0020	2021-02-46	272	DIBBS
751S-1257-E2	2021-02-43	429	DIBBS
7809-085-0020	2021-02-43	429	DIBBS
751S-1257-E2	2021-01-28	272	DIBBS
7809-085-0020	2021-01-28	272	DIBBS
751S-1257-E2	2020-11-314	429	DIBBS
7809-085-0020	2020-11-314	429	DIBBS
751S-1257-E2	2020-10-303	429	DIBBS
7809-085-0020	2020-10-303	429	DIBBS
751S-1257-E2	2019-09-272	281	DIBBS
7809-085-0020	2019-09-272	281	DIBBS
751S-1257-E2	2019-04-111	1004	DIBBS
7809-085-0020	2019-04-111	1004	DIBBS
751S-1257-E2	2019-03-90	410	DIBBS
7809-085-0020	2019-03-90	410	DIBBS
751S-1257-E2	2019-01-22	556	DIBBS
7809-085-0020	2019-01-22	556	DIBBS
751S-1257-E2	2019-01-10	556	DIBBS
7809-085-0020	2019-01-10	556	DIBBS
4730-01-140-8251	2018-11-329	358	DIBBS
4730-01-140-8251	2018-05-151	331	DIBBS
4730-01-140-8251	2017-11-334	377	DIBBS
4730-01-140-8251	2017-09-271	246	DIBBS
4730-01-140-8251	2017-08-215	300	DIBBS
4730-01-140-8251	2017-06-180	264	DIBBS
4730-01-140-8251	2016-12-364	246	DIBBS
4730-01-140-8251	2016-08-244	258	DIBBS
12297003	2016-01-22	50	TR
4730-01-140-8251	2015-12-363	190	DIBBS
4730-01-140-8251	2010-07-204	10	DIBBS
4730-01-140-8251	2010-05-141	70	DIBBS

Cross Reference | NSN 4730-01-140-8251

Part Number	Cage Code	Manufacturer
12297003	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
12297003-4	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
751S-1257-E2	91561	PARKER HANNIFIN CORPORATION DBA QUICK COUPLING DIV DIV QUICK
7809-085	91561	PARKER HANNIFIN CORPORATION DBA QUICK COUPLING DIV DIV QUICK
7809-085-0020	91561	PARKER HANNIFIN CORPORATION DBA QUICK COUPLING DIV DIV QUICK
809-085	91561	PARKER HANNIFIN CORPORATION DBA QUICK COUPLING DIV DIV QUICK

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Related Products | NSN 4730-01-140-8251

4730-01-140-8879, 4730-01-140-8912, 4730-01-140-8921, 4730-01-140-9045, 4730-01-140-9185

Technical Data | NSN 4730-01-140-8251

Characteristic	Specifications
BODY MATERIAL	STEEL
BODY SURFACE TREATMENT	CADMIUM OR ZINC
BODY SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TYPE 2,CLASS 3 FED SPEC 2ND TREATMENT RESPONSE
BODY STYLE	1 COUPLING HALF
FIRST LEG LENGTH	4.070 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED	4500.0 POUNDS PER SQUARE INCH FUEL/OIL, HYDROCARBON
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED	105.0 DEG FAHRENHEIT FUEL/OIL, HYDROCARBON
FIRST FLUID END CONNECTION TYPE	UNTHREADED EXTERNAL HOSE
FIRST END STYLE DESIGNATOR	E2 BARBED OR SERRATED END
FIRST END INSIDE DIAMETER HOSE ACCOMMODATED	0.370 INCHES NOMINAL
QUICK DISCONNECT METHOD	SPRING PUSH-PULL FIRST END
MANUFACTURERS CODE	19207
MFR SOURCE CONTROLLING REFERENCE	12297003-4

Restrictions/Controls & Freight Information | NSN 4730-01-140-8251

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	052190	PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating	U	50
Less than truck load rating	W	Rating Variable
Water commodity Code	576	unknown
Originating Activity Code	AZ	U.S. Army Tank-Automotive and Armaments Command Warren, MI 48397-5000
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 4730-01-140-8251

Category	Code	Description
Materiel Category and Inventory Manager	J	Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	M	Armored Carriers
Weapons Systems/End Item or Homogeneous Group	MM	Infantry Fighting Vehicle (M2, M2A1, M2A2), Cavelry Fighting Vehicle (M3, M3A1, M3A2)
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
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.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
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