NSN 5310-01-439-0840 CL9FN, CL-9-FN, 01-439-0840

5310-01-439-0840 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.

Part Alternates: CL9FN, CL-9-FN, 5310-01-439-0840, 01-439-0840, 5310014390840, 014390840

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	27 NOV 1996	01-439-0840	04889 ( NUT, PLAIN, EXTENDED WASHER, HEXAGON )

Part Number	Cage Code	Manufacturer
CL-9-FN	99862	CARR LANE MANUFACTURING COMPANY DBA CARR LANE MANUFACTURING

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 5310-01-439-0840

Compare

5310-01-439-0844, 5310-01-439-0845, 5310-01-439-0850, 5310-01-439-0951, 5310-01-439-1044

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 COMP 12L14 OVERALL
SURFACE TREATMENT	OXIDE OVERALL
HARDNESS RATING	NOT RATED
NUT STYLE	A294 HEXAGON
WASHER OUTSIDE DIAMETER	0.687 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
OVERALL HEIGHT	0.375 INCHES NOMINAL
WASHER THICKNESS	0.090 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
WIDTH ACROSS FLATS	0.562 INCHES NOMINAL
TEMP RATING	NOT RATED

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
No Freight Information

Category	Code	Description
Materiel Management Aggregation Code	BA	TB:C-17 PROGRAM
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.
Budget Code	S	1557X3010:Aircraft Replenishment Spares
Source of Supply	F77	Boeing Military Transportation Aircraft Los Angeles, CA 90307-3044
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative