NSN 5310-00-044-4785 634061, 00-044-4785, 000444785

5310-00-044-4785 A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

Part Alternates: 634061, 5310-00-044-4785, 00-044-4785, 5310000444785, 000444785

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	24 MAY 1968	00-044-4785	15938 ( WASHER, SPRING TENSION )

Part Number	Cage Code	Manufacturer
634061	27068	TRIPLE A SPRING, LIMITED PARTNERSHIP DBA COLONIAL/HAN-DEE SPRING
634061	33102	HARVARD PRECISION COMPONENTS INC
634061	77445	UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
634061	81924	ATOMIC ENERGY COMMISSION OAK RIDGE OPNS OFFICE

Thank you very much for the excellent service and professional customer care.

Ernie G. Honeywell

The service was excellent. I can think of no improvements to date that you can make regarding internet sales.

John L. Raytheon

The representative for WBParts was efficient & handled our request in a timely & professional manner.

Karen G. General Dynamics

Tried two other sources, neither of them responded, was all done online, never spoke to anyone.

Rex S. US Airforce

The response is quick and the price is often very good. We are completely satisfied.

Patricia S. NASA

NSNs for Compare ( up to 4 ): Add 5310-00-044-4785

Compare

5310-00-044-4787, 5310-00-044-4788, 5310-00-044-4791, 5310-00-044-4909, 5310-00-044-5107

Characteristic	Specifications
MATERIAL	STEEL COMP 631 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5528 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING	44.0 ROCKWELL C MINIMUM
HOLE DIAMETER	1.354 INCHES MINIMUM AND 1.358 INCHES MAXIMUM
OUTSIDE DIAMETER	1.453 INCHES MINIMUM AND 1.455 INCHES MAXIMUM
OVERALL HEIGHT	0.070 INCHES NOMINAL
MATERIAL THICKNESS	0.036 INCHES MINIMUM AND 0.038 INCHES MAXIMUM
SURFACE FINISH	10.0 MICROINCHES TOP 10.0 MICROINCHES BOTTOM
III HEAT TREATMENT	AS FABRICATED
MANUFACTURERS CODE	27068
DESIGN CONTROL REFERENCE	634061

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	194160	WASHER OR GASKETS, IRON OR STEEL,
Less than car load rating
Less than truck load rating	U	50.0
Water commodity Code	713	unknown
Originating Activity Code	KE	Naval ICP 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

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	1 EA : Each