Product Details | HEXAGON HEAD CAP SCREW

5305-01-031-2121 An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes BOLT,MACHINE; BOLT,EXTERNALLY RELIEVED BODY; BOLT,INTERNAL WRENCHING; and SCREW,CAP,SOCKET HEAD.

Part Alternates: PS1126664L9, PS1-12666-4L9, 5305-01-031-2121, 01-031-2121, 5305010312121, 010312121

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 20 NOV 1976 01-031-2121

Demand History | NSN 5305-01-031-2121

Part Number Request Date QTY Origin
PS1126664L9 2023-08-243 44 US
PS1126664L9 2023-08-219 44 US

Cross Reference | NSN 5305-01-031-2121

Part Number Cage Code Manufacturer
PS1-12666-4L9 06887 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
PS1-12666-4L9 23917 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN SPACE SYSTEM CO

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Technical Data | NSN 5305-01-031-2121

Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS NAVORD OD42046
MANUFACTURERS CODE 23917
DESIGN CONTROL REFERENCE PS1-12666-4L9

Restrictions/Controls & Freight Information | NSN 5305-01-031-2121

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
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: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
No Freight Information

Management | NSN 5305-01-031-2121

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material IDSPNavy Stock Account item which is unique to SSPO controlled fleet ballistic missile weapon system program. SMIC SP establishes a weapons system relationship.
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
ReparabilityMMedium Demand Velocity Items (consumables)
Acquisition Advice CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each