NSN 1620-00-073-7553 53414113, 53-41411-3, 00-073-7553

1620-00-073-7553

Part Alternates: 53414113, 53-41411-3, 1620-00-073-7553, 00-073-7553, 1620000737553, 000737553

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
16	01 JAN 1961	00-073-7553	77777 ( )

Part Number	Request Date	QTY	Origin	SBA
1620-00-073-7553	2007-02-44	26	DIBBS
1620-00-073-7553	2005-12-347	6	DIBBS

Part Number	Cage Code	Manufacturer
53-41411-3	76301	BOEING COMPANY, THE DBA BOEING

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 1620-00-073-7553

Compare

1620-00-073-7556, 1620-00-073-7567, 1620-00-073-8153, 1620-00-073-8154, 1620-00-074-0754

Characteristic	Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION	STEEL AMS 6415 OR CLASS L STEEL PER BENDIX CR0370;4.420 IN.DIA;4.754 IN.MIN 4.764 IN.MAX LG
MANUFACTURERS CODE	76301
DESIGN CONTROL REFERENCE	53-41411-3

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:	B	Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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	011790	AIRCRAFT PARTS NOI
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	671	unknown
Originating Activity Code	XX
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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
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.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
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	1 EA : Each