Product Details | MACHINE SCREW

5305-01-218-4537 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: 9428872, 5305-01-218-4537, 01-218-4537, 5305012184537, 012184537

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 12 OCT 1985 01-218-4537

Cross Reference | NSN 5305-01-218-4537

Part Number Cage Code Manufacturer
9428872 24617 GENERAL MOTORS CORP

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Technical Data | NSN 5305-01-218-4537

Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
HEAD DIAMETER 0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNRC
THREAD QUANTITY PER INCH 24
NOMINAL THREAD DIAMETER 0.190 INCHES
THREAD CLASS 2A
HEAD STYLE PAN
SCREW SURFACE TREATMENT PHOSPHATE
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
HEAD HEIGHT 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM
THREAD LENGTH 0.428 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
FASTENER LENGTH 0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION GM 4435-M CODE A FSCM 24617 MFR REF SINGLE TREATMENT RESPONSE

Restrictions/Controls & Freight Information | NSN 5305-01-218-4537

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.
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 KH Defense Industrial Supply Center
Philadelphia, PA 19111
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