NSN 5310-01-090-2453 01-090-2453, 010902453

5310-01-090-2453 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.

Part Alternates: 5310-01-090-2453, 01-090-2453, 5310010902453, 010902453

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53		01-090-2453	04889 ( NUT, PLAIN, EXTENDED WASHER, HEXAGON )

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 5310-01-090-2453

Compare

5310-01-090-2454, 5310-01-090-2455, 5310-01-090-2456, 5310-01-090-2746, 5310-01-090-2748

Characteristic	Specifications
THREAD SERIES	UNC
NOMINAL THREAD SIZE	0.312 INCHES
THREAD QUANTITY PER INCH	18
THREAD CLASS	2B
THREAD DIRECTION	RIGHT-HAND
MATERIAL	STEEL OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
HARDNESS RATING	NOT RATED
NUT STYLE	A294 HEXAGON
WASHER OUTSIDE DIAMETER	0.562 INCHES MINIMUM AND 0.609 INCHES MAXIMUM
OVERALL HEIGHT	0.230 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
WASHER THICKNESS	ANY ACCEPTABLE
WIDTH ACROSS FLATS	0.428 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
TEMP RATING	NOT RATED
SPECIAL FEATURES	WHIZ LOCK

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