Product Details | MACHINE SCREW

5305-01-453-6940 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.

Part Alternates: FFS92, FF-S-92, 803-1624106 PC72, 8031624106PC72, 167-6926166 PC72, 1676926166PC72, 5305-01-453-6940, 01-453-6940, 5305014536940, 014536940

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 07 MAR 1998 01-453-6940

Drawings & Photos | NSN 5305-01-453-6940


Demand History | NSN 5305-01-453-6940

Part Number Request Date QTY Origin
FFS92 2023-08-236 14 US
5305-01-453-6940 2019-05-143 180 DIBBS
5305-01-453-6940 2017-04-100 129 DIBBS
5305-01-453-6940 2014-04-110 123 DIBBS
FF-S-92 2014-02-59 75 United States
5305-01-453-6940 2014-01-15 8 DIBBS
5305-01-453-6940 2013-12-360 9 DIBBS
5305-01-453-6940 2013-12-345 9 DIBBS
5305-01-453-6940 2013-11-308 21 DIBBS
5305-01-453-6940 2013-07-212 11 DIBBS
5305-01-453-6940 2013-06-175 25 DIBBS
5305-01-453-6940 2013-06-156 6 DIBBS
5305-01-453-6940 2013-05-123 12 DIBBS
5305-01-453-6940 2012-06-174 40 DIBBS
5305-01-453-6940 2012-05-136 14 DIBBS
5305-01-453-6940 2011-07-210 11 DIBBS
5305-01-453-6940 2011-04-104 11 DIBBS
5305-01-453-6940 2011-03-68 5 DIBBS
FFS92 2011-02-49 5 US
FFS92 2011-02-49 50 US
5305-01-453-6940 2011-01-13 4 DIBBS
FFS92 2010-11-323 165 US
5305-01-453-6940 2010-10-298 9 DIBBS
FFS92 2009-12-338 100 US
FFS92 2009-10-292 50 United States
FFS92 2008-03-80 50 United States

Cross Reference | NSN 5305-01-453-6940

Part Number Cage Code Manufacturer
167-6926166 PC72 53711 NAVAL SEA SYSTEMS COMMAND
803-1624106 PC72 80064 NAVAL SHIP SYSTEMS COMMAND
FF-S-92 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 5305-01-453-6940

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.438 INCHES
THREAD QUANTITY PER INCH 14
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.676 INCHES MINIMUM
FASTENER LENGTH 0.970 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
SCREW MATERIAL STEEL CORROSION RESISTING
SCREW MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763 300 SERIES FED SPEC SINGLE MATERIAL RESPONSE OR FED-STD66 SERIES 300 FED STD SINGLE MATERIAL RESPONSE
MINIMUM TENSILE STRENGTH 80000 POUNDS PER SQUARE INCH
HEAD STYLE A39 FLAT COUNTERSUNK
HEAD DIAMETER 0.723 INCHES MINIMUM AND 0.812 INCHES MAXIMUM
COUNTERSINK ANGLE 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE B10 SLOT
NONDEFINITIVE SPEC/STD DATA 1 TYPE AND 2S STYLE
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FF-S-92

Restrictions/Controls & Freight Information | NSN 5305-01-453-6940

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: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
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 5305-01-453-6940

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 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