NSN 1680-01-255-3550 MB300994, MB300-994, 01-255-3550

1680-01-255-3550

Part Alternates: MB300994, MB300-994, 1680-01-255-3550, 01-255-3550, 1680012553550, 012553550

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
16	19 MAY 1987	01-255-3550	77777 ( )

Part Number	Cage Code	Manufacturer
MB300-994	01710	HK SYSTEMS INC. DBA MATERIAL HANDLING SYSTEMS DIV
MB300-994	U1604	MARTIN-BAKER AIRCRAFT CO LTD DBA MARTIN-BAKER

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 1680-01-255-3550

Compare

1680-01-255-4751, 1680-01-255-5113, 1680-01-255-5349, 1680-01-255-5350, 1680-01-255-5351

Characteristic	Specifications
III END ITEM IDENTIFICATION	ROCKET ASSISTED EJECTION SEAT MK-GRU7-1/2
MANUFACTURERS CODE	01710
DESIGN CONTROL REFERENCE	MB300-994

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:	F	The item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
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	062680	PLATES SWITCH/OUTLET
Less than car load rating	W	Rating Variable
Less than truck load rating	W	Rating Variable
Water commodity Code	658	unknown
Originating Activity Code	KZ	Defense Supply Center Philadelphia Philadelphia, PA 19101
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
Cognizance Codes	7R	Aeronautical Depot Level Repairable Spares Naval Inventory Control Point, Philadelphia
Special Material ID	LA	ATTACKAIRCRAFT(EA-6B)
Issue Repair, or Requisition	AR	Repairable item subject to centrally managed rework program at designated sites. Mandatory turn-in of item required except when initial issue or replacement of surveyed item is involved.
Special Material Content	9	Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of Supply	NRP	NAVICP-ERP 700 Robbins Avenue Philadelphia, PA 19111-5098
Agency	DN	Department of the Navy
Service Organization	L	Lead Service - 22 (Repairable)
Reparability	H	Depot Level Reparable
Acquisition Advice Codes	C	SERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative