Product Details | HEXAGON HEAD CAP SCREW

5305-01-037-2765 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: MILDTL1222, MIL-DTL-1222, MILDTL1222L1, MIL-DTL-1222L1, MIL-DTL-1222TY1 GR400 QQ-N-281 , MIL-DTL-1222TY1 GR400 QQ-N-281L1, MILDTL1222TY1GR400QQN281, MILDTL1222TY1GR400QQN281L1, MILDTL1222TYI, MILDTL1222TYIL1, 5811UNC2AX334INCLASSA, 5811UNC2AX334INCLASSAL1, 5305-01-037-2765, 01-037-2765, 5305010372765, 010372765

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 16 MAR 1977 01-037-2765

Demand History | NSN 5305-01-037-2765

Part Number Request Date QTY Origin
MILDTL1222 2025-03-72 40 United States
MILDTL1222 2025-02-49 40 United States
MILDTL1222 2023-06-159 12 United States
MILDTL1222TYI 2023-01-16 1 United States
5305-01-037-2765 2018-10-291 700 AT
5305-01-037-2765 2018-10-289 701 NECO
5305-01-037-2765 2018-03-60 1001 NECO
5305-01-037-2765 2017-08-224 709 NECO
5305-01-037-2765 2017-06-177 262 US
5305-01-037-2765 2017-06-172 263 NECO
MILDTL1222 2013-06-169 59 US
5305-01-037-2765 2011-03-90 275 NECO
5305-01-037-2765 2011-03-75 275 NECO
5305-01-037-2765 2011-02-57 275 NECO

Cross Reference | NSN 5305-01-037-2765

Part Number Cage Code Manufacturer
5/8-11UNC-2AX3-3/4 IN, CLASS A 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
5/8-11UNC-2AX3-3/4 IN, CLASS AL1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MIL-DTL-1222TY1 GR400 QQ-N-281 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-DTL-1222TY1 GR400 QQ-N-281L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 5305-01-037-2765

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.625 INCHES
THREAD QUANTITY PER INCH 11
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH 3.750 INCHES NOMINAL
MATERIAL NICKEL OVERALL
NONDEFINITIVE SPEC/STD DATA 1 TYPE
DEPARTURE FROM CITED DOCUMENT QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTIONS FOR LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATION ZZZW
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-DTL-1222

Restrictions/Controls & Freight Information | NSN 5305-01-037-2765

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: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
No Freight Information

Management | NSN 5305-01-037-2765

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
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
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
Z
EA : Each