NSN 2990-01-513-6156 2305591748, 23055917-48, 01-513-6156

2990-01-513-6156 A device designed to allow a small amount of air to enter vacuum lines to remove gasoline vapors that may accumulate.

Part Alternates: 2305591748, 23055917-48, 2990-01-513-6156, 01-513-6156, 2990015136156, 015136156

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
29	30 SEP 2003	01-513-6156	36479 ( VACUUM BLEED FILTER, EMISSION CONTROL )

Part Number	Request Date	QTY	Origin
23055917-48	2025-11-321	4	DIBBS
23055917-48	2025-11-308	4	DIBBS
23055917-48	2025-10-283	3	DIBBS
23055917-48	2025-09-272	3	DIBBS
23055917-48	2025-09-259	3	DIBBS
23055917-48	2025-06-166	4	DIBBS
23055917-48	2025-06-153	4	DIBBS
23055917-48	2012-04-115	50

Part Number	Cage Code	Manufacturer
23055917-48	71687	DOVER ENGINEERED SYSTEMS INC. DBA AIRTOMIC

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 2990-01-513-6156

Compare

2990-01-513-6461, 2990-01-513-6462, 2990-01-513-6553, 2990-01-513-6912, 2990-01-513-7153

Characteristic	Specifications
III END ITEM IDENTIFICATION	RQ-4A GLOBAL HAWK

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
No Freight Information

Category	Code	Description
Materiel Management Aggregation Code	DN	TM:RQ-4A
Budget Code	S	1557X3010:Aircraft Replenishment Spares
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	F78	Northrop Grumman Ryan Aero San Diego, CA 92127-ND
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
Purchasing	QTY UOM	1 EA : Each