NSN 5310-01-181-5051 1881A46210, 1881A462-10, 01-181-5051

Product Details | CONVEX WASHER

5310-01-181-5051 A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is raised to form a curved or spherical contour. See also WASHER (1), CONCAVE. Excludes BEARING, WASHER THRUST.

Part Alternates: 1881A46210, 1881A462-10, 5310-01-181-5051, 01-181-5051, 5310011815051, 011815051

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	11 JUN 1984	01-181-5051	15931 ( WASHER, CONVEX )

Drawings & Photos | NSN 5310-01-181-5051

Part Number	Request Date	QTY	Origin
1881A462-10	2019-06-170	28	DIBBS
5310-01-181-5051	2017-08-243	39	DIBBS
5310-01-181-5051	2017-05-141	39	DIBBS
5310-01-181-5051	2016-08-220	188	DIBBS
5310-01-181-5051	2016-07-207	38	DIBBS
5310-01-181-5051	2016-06-175	45	DIBBS
5310-01-181-5051	2015-05-147	71	DIBBS
5310-01-181-5051	2015-02-56	17	DIBBS
5310-01-181-5051	2013-11-319	4	DIBBS
5310-01-181-5051	2013-10-303	4	DIBBS
5310-01-181-5051	2013-08-220	18	DIBBS
5310-01-181-5051	2009-06-177	72	DIBBS
5310-01-181-5051	2009-06-155	151	DIBBS
5310-01-181-5051	2009-02-58	97	DIBBS

Cross Reference | NSN 5310-01-181-5051

Part Number	Cage Code	Manufacturer
1881A462-10	13002	GOODRICH CORPORATION DBA GOODRICH LANDING GEAR DIVISION
1881A462-10	62056	MARKING DEVICES INC
1881A462-10	6X056	MC CLURE SALES LTD
1881A462-10	6Z056	CM MANUFACTURING, INC.

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Related Products | NSN 5310-01-181-5051

5310-01-181-5052, 5310-01-181-5218, 5310-01-181-5233, 5310-01-181-5234, 5310-01-181-5265

Technical Data | NSN 5310-01-181-5051

Characteristic	Specifications
MATERIAL	ALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/6, T4 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-200/3, T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	ENAMEL OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-83286 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	7 CONVEX
HOLE DIAMETER	0.390 INCHES NOMINAL
OUTSIDE DIAMETER	0.625 INCHES NOMINAL
MATERIAL THICKNESS	0.168 INCHES NOMINAL
SPECIAL FEATURES	SPHERICAL RADIUS 1.310 IN.
MANUFACTURERS CODE	13002
DESIGN CONTROL REFERENCE	1881A462-10

Restrictions/Controls & Freight Information | NSN 5310-01-181-5051

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.
Automatic Data Processing Equipment:	0	Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)

Category	Code	Description
NMF Description	194120	WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	713	unknown
Originating Activity Code	KZ	Defense Supply Center Philadelphia Philadelphia, PA 19101
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	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 5310-01-181-5051

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.
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	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