Product Details | BREECH MECHANISM

1035-01-475-1978 A group of items that function to open and close the breech. It may include a semiautomatic drop block, case extraction, and electric firing. It may provide manual and/or automatic opening of a breech, ejection of spent cartridge case, and automatic closing when chambering the next round.20710100026Guns, over 30mm up to 75mm10150024Guns, 75mm through 125mm10200030Guns, over 125mm through 150mm10250030Guns, over 150mm through 200mm10300030Guns, over 200mm through 300mm10350016Guns, over 300mm10550033Launchers, Rocket and Pyrotechnic

Part Alternates: 211029484L1, 751-6042006 ITEM2L1, 7516042006ITEM2L1, 751-6402002 FIND2, 751-6402002 FIND2L1, 751-6402002 ITEM 2, 751-6402002 ITEM 2L1, 75164020022, 751-6402002-2, 75164020022L1, 751-6402002-2L1, 7516402002FIND2, 7516402002FIND2L1, 7516402002ITEM2, 7516402002ITEM2L1, 751-6402004 FIND 2L1, 751-6402004 ITEM2L1, 75164020042L1, 751-6402004-2L1, 7516402004FIND2L1, 7516402004ITEM2L1, 751-6402006 FIND 2L1, 75164020062L1, 751-6402006-2L1, 7516402006FIND2L1, 751-6402008 FIND 2L1, 751-6402008 ITEM 2L1, 75164020082L1, 751-6402008-2L1, 7516402008FIND2L1, 7516402008ITEM2L1, 751-6402202 ASSEMBLY 97L1, 751-6402202 AY 97, 7516402202ASSEMBLY97L1, 7516402202AY97, 1035-01-475-1978, 01-475-1978, 1035014751978, 211029484, 014751978

Weapons | Guns, over 300mm

Supply Group (FSG) NSN Assign. NIIN
10 24 MAY 2000 01-475-1978

Cross Reference | NSN 1035-01-475-1978

Part Number Cage Code Manufacturer
211029484 53711 NAVAL SEA SYSTEMS COMMAND
211029484L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
751-6042006 ITEM2L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
751-6402002 FIND2 53711 NAVAL SEA SYSTEMS COMMAND
751-6402002 FIND2L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
751-6402002 ITEM 2 53711 NAVAL SEA SYSTEMS COMMAND
751-6402002 ITEM 2L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
751-6402002-2 53711 NAVAL SEA SYSTEMS COMMAND
751-6402002-2L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
751-6402004 FIND 2L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
751-6402004 ITEM2L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
751-6402004-2L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
751-6402006 FIND 2L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
751-6402006-2L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
751-6402008 FIND 2L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
751-6402008 ITEM 2L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
751-6402008-2L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
751-6402202 ASSEMBLY 97L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
751-6402202 AY 97 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 1035-01-475-1978

Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATION ZZZY
III END ITEM IDENTIFICATION TORPEDO TUBE, SUBMERGED, UPR LH,MK69,MOD2;TORPEDO TUBE, SUMBERGED, UPR CENTER LH, MK69, MOD4;TORPEDO TUBE, SUBMERGED, LWR CTR LH, MK69, MOD6;TORPEDO TUBE, SUBMERGED, LWR LEFT HAND, MK69, MOD8
III PART NAME ASSIGNED BY CONTROLLING AGENCY INAVY BREECH DOOR AY MECH LH
MANUFACTURERS CODE 53711
DESIGN CONTROL REFERENCE 751-6402002 ITEM 2

Restrictions/Controls & Freight Information | NSN 1035-01-475-1978

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
Controlled Inventory Item Code:7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:SThe item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel.
Automatic Data Processing Equipment:0Represents 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 069300 FIREARMS/PARTS NOI IN BOXES
Less than car load rating J 100.2
Less than truck load rating J 100.2
Water commodity Code 682 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity 2 Arms/Weapons (all types including Inert Component Parts). When a 2 is indicated in the first position, then the special handling code must be determined from table 85 , part 1.
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

Management | NSN 1035-01-475-1978

Category Code Description
Cognizance Codes3HNAVICP MECH managed Field Level Repairables
Naval Inventory Control Point, Mechanicsburg
Special Material IDL1An items that supports either a SUBSAFE or Level 1 system that has undergone the extreme material control and quality assurance techniques that provide objective exidence of its acceptance for its appropriate application. Each item has certification papers (or special markings that provide traceability to the certification) that pedigree its material and physical properties, provide traceability, to manufacturer, contract list and lot, and document the quality assurance system and test requirements applied to the item.
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
Acquisition Advice CodesJNOT 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 Code7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each