Product Details | HEXAGON HEAD CAP SCREW

5305-01-377-0071 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: A13342.001.127, A13342.001.127CP, A13342001127, A13342001127CP, 20357 FIND 2.13, 20357 FIND 2.13CP, 20357FIND213, 20357FIND213CP, 5305-01-377-0071, 01-377-0071, 5305013770071, 013770071

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 02 JUL 1993 01-377-0071

Demand History | NSN 5305-01-377-0071

Part Number Request Date QTY Origin
A13342.001.127 2025-09-252 1 DIBBS
A13342.001.127 2023-02-47 2 DIBBS
A13342.001.127 2023-01-31 2 DIBBS
A13342.001.127 2023-01-09 1 DIBBS
A13342.001.127 2022-11-310 1 DIBBS
A13342.001.127 2022-11-310 2 DIBBS
A13342.001.127 2021-12-354 2 DIBBS
5305-01-377-0071 2016-04-118 5 DIBBS
5305-01-377-0071 2016-02-39 4 DIBBS
5305-01-377-0071 2015-07-209 4 DIBBS
5305-01-377-0071 2015-07-195 1 DIBBS
5305-01-377-0071 2015-05-139 1 DIBBS
5305-01-377-0071 2015-04-99 2 DIBBS
5305-01-377-0071 2012-07-194 1 DIBBS
5305-01-377-0071 2011-10-290 2 DIBBS

Cross Reference | NSN 5305-01-377-0071

Part Number Cage Code Manufacturer
20357 FIND 2.13 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20357 FIND 2.13CP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
A13342.001.127 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A13342.001.127 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
A13342.001.127CP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 5305-01-377-0071

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.312 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 2A
MATERIAL NICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPECIAL FEATURES SCREW,PRESSURE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS CLEANED IN ACCORDANCE WITH MIL-C-52211
CRITICALITY CODE JUSTIFICATION ZZZY
MANUFACTURERS CODE 15187
DESIGN CONTROL REFERENCE A13342.001.127

Restrictions/Controls & Freight Information | NSN 5305-01-377-0071

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
NMF Description 093470 BOLTS/NUTS I/S
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 573 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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 5305-01-377-0071

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDCPAn item that requires special cleaning and packaging for oxygen/nitrogen service (e.g, valves, piping systems, generators).
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each