NSN 5310-01-468-1694 M45595/7-01, M45595701, MIL-W-45595/7

Product Details | CONCAVE WASHER

5310-01-468-1694 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 recessed to form a curved or spherical contour. See also WASHER (1), CONVEX. Excludes WASHER (1), RECESSED and BEARING, WASHER, THRUST.

Part Alternates: M45595/7-01, M45595701, MIL-W-45595/7, MILW455957, 5310-01-468-1694, 01-468-1694, 5310014681694, 014681694

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	30 SEP 1999	01-468-1694	15930 ( WASHER, CONCAVE )

Drawings & Photos | NSN 5310-01-468-1694

Part Number	Request Date	QTY	Origin
M45595701	2025-11-316	10	us
5310-01-468-1694	2022-12-340	45	DIBBS
5310-01-468-1694	2022-10-298	13	DIBBS
5310-01-468-1694	2022-08-235	30	DIBBS
5310-01-468-1694	2022-06-178	5	DIBBS
M45595701	2021-10-288	56	United States
5310-01-468-1694	2020-03-70	4	DIBBS
5310-01-468-1694	2018-10-303	28	DIBBS
5310-01-468-1694	2017-05-124	29	DIBBS
5310-01-468-1694	2017-01-19	4	DIBBS
5310-01-468-1694	2008-12-353	54	DIBBS
M45595701	2008-11-330	1000	US
5310-01-468-1694	2008-09-252	9	DIBBS

Cross Reference | NSN 5310-01-468-1694

Part Number	Cage Code	Manufacturer
M45595/7-01	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-W-45595/7	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Related Products | NSN 5310-01-468-1694

5310-01-468-1709, 5310-01-468-1710, 5310-01-468-1714, 5310-01-468-1715, 5310-01-468-1719

Technical Data | NSN 5310-01-468-1694

Characteristic	Specifications
MATERIAL	STEEL COMP 4130 OR STEEL COMP 8740 OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
HARDNESS RATING	40.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR	35 CONCAVE
HOLE DIAMETER	0.253 INCHES MINIMUM AND 0.263 INCHES MAXIMUM
RADIUS	0.218 INCHES MINIMUM AND 0.238 INCHES MAXIMUM
OUTSIDE DIAMETER	0.390 INCHES MINIMUM AND 0.400 INCHES MAXIMUM
RECESS DEPTH	0.004 INCHES MINIMUM AND 0.014 INCHES MAXIMUM
MATERIAL THICKNESS	0.062 INCHES MINIMUM AND 0.082 INCHES MAXIMUM
SURFACE FINISH	32.0 MICROINCHES INNER 125.0 MICROINCHES OUTER
III END ITEM IDENTIFICATION	HC130N NVIS AIRCRAFT
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MIL-W-45595/7
MANUFACTURERS CODE	81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	M45595/7-01

Restrictions/Controls & Freight Information | NSN 5310-01-468-1694

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	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	KH	Defense Industrial Supply Center Philadelphia, PA 19111
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 5310-01-468-1694

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	SO	TG:SPECIAL OPERATIONAL FORCES (SOF) PECULIAR
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	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Q 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	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Q EA : Each