NSN 5310-01-128-6690 01-128-6690, 011286690

5310-01-128-6690 A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

Part Alternates: 5310-01-128-6690, 01-128-6690, 5310011286690, 011286690

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53		01-128-6690	15938 ( WASHER, SPRING TENSION )

Part Number	Cage Code	Manufacturer
0980633	9M527	SCHNORR CORP
A10	05341	BEARING ENGINEERS INC.
A10CADPLT	05341	BEARING ENGINEERS INC.
HDS10	9M527	SCHNORR CORP
HTDS10CADPLT	05341	BEARING ENGINEERS INC.
SP-231120 CAD PLT	02368	ROLEX COMPANY DIV ROLEX COMPANY
SP-231120 CAD PLT	4XNY8	MATTHEW WARREN INC DBA MARYLAND PRECISION SPRING

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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 5310-01-128-6690

Compare

5310-01-128-6855, 5310-01-128-7048, 5310-01-128-7049, 5310-01-128-7050, 5310-01-128-7082

Characteristic	Specifications
MATERIAL	STEEL OVERALL
HARDNESS RATING	43.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR	17 SPRING TENSION
HOLE DIAMETER	0.413 INCHES NOMINAL
OUTSIDE DIAMETER	0.906 INCHES NOMINAL
OVERALL HEIGHT	0.106 INCHES NOMINAL
MATERIAL THICKNESS	0.079 INCHES NOMINAL

Category	Code	Description
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

Category	Code	Description
No Freight Information