NSN 5305-01-303-3989 NA0068040008, NA0068-040008, NA0068A040008
Product Details | MACHINE SCREW
5305-01-303-3989 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: NA0068040008, NA0068-040008, NA0068A040008, 5305-01-303-3989, 01-303-3989, 5305013033989, 013033989
Hardware and Abrasives | Screws
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 29 JUN 1989 | 01-303-3989 | 06657 ( SCREW, MACHINE ) |
Drawings & Photos | NSN 5305-01-303-3989
Demand History | NSN 5305-01-303-3989
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5305-01-303-3989 | 2025-12-335 | 556 | DIBBS |
| 5305-01-303-3989 | 2025-05-121 | 1000 | DIBBS |
| 5305-01-303-3989 | 2025-04-100 | 556 | DIBBS |
| 5305-01-303-3989 | 2024-10-298 | 1000 | DIBBS |
| 5305-01-303-3989 | 2024-06-156 | 505 | DIBBS |
| 5305-01-303-3989 | 2023-12-353 | 647 | DIBBS |
| 5305-01-303-3989 | 2023-12-345 | 647 | DIBBS |
| 5305-01-303-3989 | 2023-10-297 | 500 | DIBBS |
| 5305-01-303-3989 | 2023-09-262 | 123 | DIBBS |
| 5305-01-303-3989 | 2023-08-225 | 200 | DIBBS |
| NA0068040008 | 2019-08-233 | 12 | us |
| 5305-01-303-3989 | 2009-04-115 | 500 | DIBBS |
| 5305-01-303-3989 | 2009-03-86 | 200 | DIBBS |
| 5305-01-303-3989 | 2007-11-309 | 500 | United States |
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Related Products | NSN 5305-01-303-3989
Technical Data | NSN 5305-01-303-3989
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | MJ |
| NOMINAL THREAD DIAMETER | 4.0 MILLIMETERS |
| THREAD PITCH IN MILLIMETERS | 0.7 |
| EXTERNAL THREAD TOLERANCE CLASS | 4H6H |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 6.3 MILLIMETERS MINIMUM AND 8.3 MILLIMETERS MAXIMUM |
| FASTENER LENGTH | 7.7 MILLIMETERS MINIMUM AND 8.3 MILLIMETERS MAXIMUM |
| SCREW MATERIAL | IRON ALLOY 660 |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE |
| SCREW SURFACE TREATMENT | PASSIVATE |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| MINIMUM TENSILE STRENGTH | 1100 MEGAPASCALS |
| HEAD STYLE | A24 PAN NO. 2 |
| HEAD DIAMETER | 7.7 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM |
| HEAD HEIGHT | 2.2 MILLIMETERS MINIMUM AND 2.4 MILLIMETERS MAXIMUM |
| INTERNAL DRIVE STYLE | B5 TORQUE SET |
| BEARING SURFACE OF HEAD SURFACE FINISH | 0.8 MICROMETERS |
| SHANK SURFACE FINISH | 0.8 MICROMETERS |
| THREAD SURFACE FINISH | 0.8 MICROMETERS |
| SPECIFICATION/STANDARD DATA | 80205-NA0068 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
Restrictions/Controls & Freight Information | NSN 5305-01-303-3989
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item 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 |
Management | NSN 5305-01-303-3989
Army| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | T | Industrial Supplies (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |