Product Details | BREECHBLOCK TRIGGER HOUSING

1020-01-451-4591 A metallic item which completely incloses a trigger and is actuated by the manipulation of another component of the weapon. It is mounted adjacent to the breechblock of the weapon and receives its impetus from rotation of the breechblock.20510150024Guns, 75mm through 125mm10200030Guns, over 125mm through 150mm10250030Guns, over 150mm through 200mm10300030Guns, over 200mm through 300mm10550033Launchers, Rocket and Pyrotechnic

Part Alternates: 5831589, 1020-01-451-4591, 01-451-4591, 1020014514591, 014514591

Weapons | Guns, over 125mm through 150mm

Supply Group (FSG) NSN Assign. NIIN
10 17 DEC 1997 01-451-4591

Demand History | NSN 1020-01-451-4591

Part Number Request Date QTY Origin
1020-01-451-4591 2017-10-276 1 DIBBS
1020-01-451-4591 2017-04-107 1 DIBBS

Cross Reference | NSN 1020-01-451-4591

Part Number Cage Code Manufacturer
5831589 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 1020-01-451-4591

Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT PHOSPHATE
OVERALL LENGTH 19.000 INCHES NOMINAL
OVERALL HEIGHT 11.310 INCHES NOMINAL
III END ITEM IDENTIFICATION TICONDEROGA CLASS CG(47)

Restrictions/Controls & Freight Information | NSN 1020-01-451-4591

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:BMunitions 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:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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.
Category Code Description
No Freight Information

Management | NSN 1020-01-451-4591

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each