NSN 4310-00-401-5979 26416255, 00-401-5979, 004015979

Product Details | PISTON RING

4310-00-401-5979 A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL.20628050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components28250029Steam Turbines and Components30400042Miscellaneous Power Transmission Equipment43100028Compressors and Vacuum Pumps

Part Alternates: 26416255, 4310-00-401-5979, 00-401-5979, 4310004015979, 004015979

Pumps and Compressors | Compressors and Vacuum Pumps

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
43	03 DEC 1969	00-401-5979	11459 ( RING, PISTON )

Drawings & Photos | NSN 4310-00-401-5979

Part Number	Request Date	QTY	Origin
26416255	2024-06-162	63	DIBBS
26416255	2024-05-151	63	DIBBS
26416255	2024-04-101	143	DIBBS
26416255	2024-03-85	143	DIBBS
26416255	2024-03-75	73	DIBBS
26416255	2024-03-74	143	DIBBS
26416255	2024-03-64	73	DIBBS
26416255	2024-02-53	55	DIBBS
26416255	2024-02-51	59	DIBBS
26416255	2024-02-42	55	DIBBS
26416255	2024-02-39	59	DIBBS
26416255	2023-11-310	55	DIBBS
26416255	2023-10-299	55	DIBBS
26416255	2023-07-201	65	DIBBS
26416255	2023-03-82	22	DIBBS
26416255	2022-06-174	85	DIBBS
26416255	2020-10-289	53	DIBBS
26416255	2020-08-240	13	DIBBS
26416255	2020-08-240	25	DIBBS
26416255	2020-08-224	40	DIBBS
26416255	2020-07-203	37	DIBBS
26416255	2020-06-170	170	DIBBS
26416255	2020-05-135	59	DIBBS
26416255	2019-06-178	43	DIBBS
26416255	2019-02-41	41	DIBBS
26416255	2017-11-305	2
4310-00-401-5979	2017-11-305	2	DIBBS-KIT
4310-00-401-5979	2014-02-33	196	DIBBS
4310-00-401-5979	2014-01-13	41	DIBBS
4310-00-401-5979	2013-11-325	48	DIBBS
4310-00-401-5979	2013-08-213	20	DIBBS
4310-00-401-5979	2013-05-127	52	DIBBS
4310-00-401-5979	2013-03-87	43	DIBBS
4310-00-401-5979	2013-02-58	9	DIBBS
4310-00-401-5979	2013-02-33	13	DIBBS
4310-00-401-5979	2010-11-328	32	DIBBS
4310-00-401-5979	2010-10-281	20	DIBBS
4310-00-401-5979	2010-06-162	17	DIBBS
4310-00-401-5979	2010-02-36	27	DIBBS
4310-00-401-5979	2009-12-338	16	DIBBS
4310-00-401-5979	2009-11-307	46	DIBBS
4310-00-401-5979	2009-10-292	47	DIBBS
4310-00-401-5979	2009-09-246	9	DIBBS
4310-00-401-5979	2009-08-231	6	DIBBS
4310-00-401-5979	2009-07-212	8	DIBBS
4310-00-401-5979	2008-11-324	16	DIBBS
4310-00-401-5979	2008-08-218	8	DIBBS
4310-00-401-5979	2006-04-91	10	DIBBS

Cross Reference | NSN 4310-00-401-5979

Part Number	Cage Code	Manufacturer
26416255	45153	HAMILTON SUNDSTRAND CORPORATION DBA HAMILTON SUNDSTRAND POWER SYTEMS
26416255	79318	MEGGITT (NORTH HOLLYWOOD), INC.
26416255	99167	HAMILTON SUNDSTRAND CORPORATION

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Related Products | NSN 4310-00-401-5979

4310-00-401-8092, 4310-00-401-8093, 4310-00-401-8106, 4310-00-401-8243, 4310-00-401-8244

Technical Data | NSN 4310-00-401-5979

Characteristic	Specifications
RING STYLE	1 CONCENTRIC
III FSC APPLICATION DATA	ANTI-ICE SYSTEM,VALVE
MANUFACTURERS CODE	79318
DESIGN CONTROL REFERENCE	26416255

Restrictions/Controls & Freight Information | NSN 4310-00-401-5979

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:	U	Precious metal type is unknown
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	126700	PISTON RINGS,IRON
Less than car load rating	P	77.5
Less than truck load rating	M	85.0
Water commodity Code	594	unknown
Originating Activity Code	SX	Oklahoma City Air Logistics Center Tinker AFB, OK 73145-3043
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 4310-00-401-5979

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	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