NSN 6635-01-255-3251 RTBD4058, R-TBD-4058, 11B71000001

6635-01-255-3251

Part Alternates: RTBD4058, R-TBD-4058, 11B71000001, 11B71000-001, 6635-01-255-3251, 01-255-3251, 6635012553251, 012553251

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
66	19 MAY 1987	01-255-3251	77777 ( )

Part Number	Cage Code	Manufacturer
11B71000-001	43999	BOEING COMPANY, THE DBA BOEING
R-TBD-4058	43999	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 6635-01-255-3251

Compare

6635-01-255-3252, 6635-01-255-3253, 6635-01-255-3254, 6635-01-255-3255, 6635-01-255-3256

Characteristic	Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION	C/O 2 REFERENCE STANDARDS FROM 7175-T765 ALUMINUM W/WEBS 0.120 IN. AND 0.200 IN. THK; ONE HAS A 0.562 IN. DIA HOLE THRU A 0.573 IN. THK FLANGE W/A DEFECT NOTCH AT BOTTOM OF HOLE; OTHER REF STD HAS A 0.437 IN. DIA HOLE THRU A 0.440 IN. THK WEBB,A SEAL GROOVE AND COUNTERBORE IN THE BOTTOM OF THE FLANGE,AND A DEFECT NOTCH AT THE HOLE & COUNTERBORE JUNCTION; INCLUDES PROTECTIVE CARRYING CASE
MANUFACTURERS CODE	43999
DESIGN CONTROL REFERENCE	11B71000-001

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:	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
NMF Description	058280	SCIENTIFIC INSTRUMENTS NOI
Less than car load rating	J	100.2
Less than truck load rating	D	200.0
Water commodity Code	72E	unknown
Originating Activity Code	SE	San Antonio Air Logistics Center Kelly AFB, TX 78241-5000
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	H	Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling	Z	No special handling required.
Special Handling Code	R	unknonwn
HAZMAT
Type of Cargo	1	Aircraft engine, internal combustion engines and fuel control devices

Category	Code	Description
Price Validation	E	The current standard price is an estimated price. Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual. This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
Materiel Management Aggregation Code	RN	TG:GROUND SUPPORT EQUIPMENT (FSC RESIDUAL MMAC)
Budget Code	Y	variousO & M:AF centrally procured equipment items. They are separate, primary end items (other than the weapon system itself) needed by a user to perform an assigned mission. They are nonexpendable items (ERRCD NF or ND) which are not consumed in use, and they do not lose their original identity during periods of use by incorporation into, or attachment to another assembly.
Source of Supply	FLZ	Warner Robins Air Logistics Center Robins AFB, GA 31098-5609
Agency	DF	Department of the Air Force
Service Organization	L	Lead Service - 22 (Repairable)
Reparability	U	AF Equipment Management System (AFEMS)
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