Product Details | THUMBSCREW

5305-00-256-7295 An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use SCREW (as modified) or BOLT (as modified).

Part Alternates: 44113, 875182, H385, 5305-00-256-7295, 00-256-7295, 5305002567295, 002567295

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 26 MAR 1971 00-256-7295

Drawings & Photos | NSN 5305-00-256-7295


Cross Reference | NSN 5305-00-256-7295

Part Number Cage Code Manufacturer
44113 96027 NORTHWESTERN TOOLS INC.
875182 09786 ORDNANCE SUPPLY OFFICE
H385 96027 NORTHWESTERN TOOLS INC.

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Technical Data | NSN 5305-00-256-7295

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.375 INCHES
THREAD QUANTITY PER INCH 16
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 3.922 INCHES MINIMUM AND 3.984 INCHES MAXIMUM
FASTENER LENGTH 4.876 INCHES MINIMUM AND 4.938 INCHES MAXIMUM
MATERIAL STEEL COMP 1213 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLE C66 KNURLED NO. 1
HEAD DIAMETER 0.875 INCHES NOMINAL
HEAD HEIGHT 0.312 INCHES NOMINAL
POINT STYLE F11 BALL
POINT LENGTH 0.266 INCHES NOMINAL
POINT DIAMETER 0.308 INCHES NOMINAL
SPECIAL FEATURES POINT GROOVED FOR RETAINING SPRING
MANUFACTURERS CODE 96027
DESIGN CONTROL REFERENCE 44113

Restrictions/Controls & Freight Information | NSN 5305-00-256-7295

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.
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 713 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 5305-00-256-7295

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
B
EA : Each