NSN 1630-01-547-7915 42555221, 42555-221, 01-547-7915

1630-01-547-7915

Part Alternates: 42555221, 42555-221, 1630-01-547-7915, 01-547-7915, 1630015477915, 015477915

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
16	01 FEB 2007	01-547-7915	77777 ( )

Part Number	Request Date	QTY	Origin
42555-221	2024-02-32	9	DIBBS
42555-221	2023-12-346	9	DIBBS
42555-221	2023-10-291	4	DIBBS
42555-221	2023-06-164	19	DIBBS
42555-221	2023-03-64	9	DIBBS
42555-221	2023-02-54	8	DIBBS
42555-221	2021-08-217	2	DIBBS
42555-221	2021-01-07	2	DIBBS
42555-221	2020-02-54	2	DIBBS
42555-221	2020-02-54	3	DIBBS

Part Number	Cage Code	Manufacturer
42555-221	82402	TRIUMPH GEAR SYSTEMS, INC. DBA TRIUMPH GEAR SYSTEMS- PARK CITY

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 1630-01-547-7915

Compare

1630-01-548-1106, 1630-01-548-1107, 1630-01-548-1399, 1630-01-548-3509, 1630-01-548-4892

Characteristic	Specifications
CRITICALITY CODE JUSTIFICATION	AGAV
III END ITEM IDENTIFICATION	NHA - DUAL DISC BRAKE ASSEMBLY USED ON V-22 AIRCRAFT

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	P	There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
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:	Y	The item does not have a nuclear hardened feature but does have other critical feature(s) 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
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Special Material ID	V2	MV-22 aircraft
Special Material Content	9	Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative