NSN 4810-01-057-6131 42608A, 01-057-6131, 010576131

Product Details | VALVE SEAT

4810-01-057-6131 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 42608A, 4810-01-057-6131, 01-057-6131, 4810010576131, 010576131

Valves | Valves, Powered

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
48	16 MAR 1978	01-057-6131	22113 ( SEAT, VALVE )

Drawings & Photos | NSN 4810-01-057-6131

Part Number	Request Date	QTY	Origin
42608A	2022-12-363	66	DIBBS
42608A	2022-07-198	75	DIBBS
42608A	2022-06-174	58	DIBBS
42608A	2022-05-132	58	DIBBS
42608A	2022-02-42	76	DIBBS
42608A	2022-01-27	76	DIBBS
42608A	2021-02-41	129	DIBBS
42608A	2019-04-108	147	DIBBS
4810-01-057-6131	2018-05-130	107	DIBBS
4810-01-057-6131	2014-12-338	195	DIBBS
4810-01-057-6131	2013-10-304	68	DIBBS
4810-01-057-6131	2013-08-213	95	DIBBS
4810-01-057-6131	2013-05-135	51	DIBBS
4810-01-057-6131	2012-04-97	70	DIBBS
4810-01-057-6131	2011-08-227	43	DIBBS
4810-01-057-6131	2010-12-337	59	DIBBS
4810-01-057-6131	2010-09-253	24	DIBBS
4810-01-057-6131	2010-03-68	21	DIBBS
4810-01-057-6131	2009-11-310	19	DIBBS

Cross Reference | NSN 4810-01-057-6131

Part Number	Cage Code	Manufacturer
42608A	73760	ITT CORPORATION DBA ITT AEROSPACE CONTROLS

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Related Products | NSN 4810-01-057-6131

4810-01-057-6132, 4810-01-057-6233, 4810-01-057-6308, 4810-01-057-6309, 4810-01-057-6310

Technical Data | NSN 4810-01-057-6131

Characteristic	Specifications
STYLE DESIGNATOR	B10 PLAIN FLANGED
FLANGE DIAMETER	1.990 INCHES NOMINAL
BODY OUTSIDE DIAMETER	1.990 INCHES NOMINAL
BODY INSIDE DIAMETER	1.435 INCHES MINIMUM AND 1.440 INCHES MAXIMUM
FLANGE SEAT TO DISK END HEIGHT	ANY ACCEPTABLE
UNDER FLANGE HEIGHT	ANY ACCEPTABLE
MATERIAL	PLASTIC POLYAMIDE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	ZYTEL 101 PER MIL-P-17091 TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING	NOT RATED
SEATING SURFACE SHAPE	RADIAL
SEAT RADIUS	0.010 INCHES NOMINAL
MANUFACTURERS CODE	73760
DESIGN CONTROL REFERENCE	42608A

Restrictions/Controls & Freight Information | NSN 4810-01-057-6131

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:	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	051080	FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating	J	100.2
Less than truck load rating	W	Rating Variable
Water commodity Code	576	unknown
Originating Activity Code	SE	San Antonio Air Logistics Center Kelly AFB, TX 78241-5000
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	Z	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 4810-01-057-6131

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.
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