NSN 5305-01-612-4758 NAS87047, NAS8704-7 , BACB30ZE47
Product Details | CLOSE TOLERANCE SCREW
5305-01-612-4758 A SCREW, MACHINE or SCREW, CAP, SOCKET HEAD whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 IN.) (0.025 mm) or less of a specific diameter for items (1.000 IN.) (25 mm) or less in diameter. Items over (1.000 IN.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 IN.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 IN.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the Screw Thread Standards, FED STD H28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.
Part Alternates: NAS87047, NAS8704-7 , BACB30ZE47, BACB30ZE4-7 , 5305-01-612-4758, 01-612-4758, 5305016124758, 016124758
Hardware and Abrasives | Screws
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 2012286 | 01-612-4758 | 29294 ( SCREW, CLOSE TOLERANCE ) |
Drawings & Photos | NSN 5305-01-612-4758
Demand History | NSN 5305-01-612-4758
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| NAS87047 | 2025-03-90 | 10 | US |
| NAS87047 | 2025-02-36 | 512 | United States |
| NAS87047 | 2024-05-149 | 10 | United States |
| BACB30ZE47 | 2023-08-242 | 300 | India |
| 5305-01-612-4758 | 2018-07-199 | 4000 | United States |
| 5305-01-612-4758 | 2016-02-40 | 250 | DIBBS |
| 5305-01-612-4758 | 2014-04-97 | 150 | DIBBS |
| 5305-01-612-4758 | 2014-03-85 | 150 | DIBBS |
| 5305-01-612-4758 | 2014-03-70 | 50 | DIBBS |
| 5305-01-612-4758 | 2014-02-55 | 50 | DIBBS |
| NAS87047 | 2012-10-293 | 60 | United States |
| NAS87047 | 2012-01-16 | 20 | US |
| NAS87047 | 2010-10-292 | 12 | United States |
Cross Reference | NSN 5305-01-612-4758
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BACB30ZE4-7 | 06725 | SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES |
| BACB30ZE4-7 | 06950 | ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS |
| BACB30ZE4-7 | 1RC86 | ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS |
| BACB30ZE4-7 | 27624 | SPS TECHNOLOGIES, LLC DBA PB FASTENERS |
| BACB30ZE4-7 | 56878 | SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION |
| BACB30ZE4-7 | 73197 | HI-SHEAR CORPORATION |
| BACB30ZE4-7 | 81205 | THE BOEING COMPANY DBA BOEING |
| NAS8704-7 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES |
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Technical Data | NSN 5305-01-612-4758
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNJC |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.370 INCHES NOMINAL |
| FASTENER LENGTH | 0.8075 INCHES NOMINAL |
| MATERIAL | IRON ALLOY 660 OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| SINGLE SHEAR STRENGTH | 95000 POUNDS PER SQUARE INCH |
| HEAD STYLE | PAN |
| HEAD DIAMETER | 0.355 INCHES MINIMUM AND |
| HEAD HEIGHT | 0.014 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE II |
| GRIP LENGTH | 0.4375 INCHES NOMINAL |
| GRIP DIAMETER | 0.2485 INCHES MINIMUM AND |
| SPECIAL FEATURES | CLOSE TOLERANCE |
Restrictions/Controls & Freight Information | NSN 5305-01-612-4758
| Category | Code | Description |
|---|---|---|
| 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. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents 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 | 096640 | SCREWS, IRON OR STEEL |
| Less than car load rating | ||
| Less than truck load rating | Q | 70.0 |
| Water commodity Code | 713 | unknown |
| Originating Activity Code | ZA | Australia ZB ZC |
| 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 5305-01-612-4758
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |