NSN 5305-01-568-0780 HT2957L20, HT295-7-L20, HT81407L20
Product Details | CLOSE TOLERANCE SCREW
5305-01-568-0780 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: HT2957L20, HT295-7-L20, HT81407L20, HT8140-7-L20, ST3M4547L20, ST3M454-7L20, 1068307L20, 106830-7-L20, 5305-01-568-0780, 01-568-0780, 5305015680780, 015680780
Hardware and Abrasives | Screws
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 20 OCT 2008 | 01-568-0780 | 29294 ( SCREW, CLOSE TOLERANCE ) |
Demand History | NSN 5305-01-568-0780
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5305-01-568-0780 | 2017-01-16 | 372 | DIBBS |
| 5305-01-568-0780 | 2015-12-14 | 371 | DIBBS |
| 5305-01-568-0780 | 2014-05-19 | 102 | DIBBS |
| 5305-01-568-0780 | 2013-08-06 | 1604 | DIBBS |
| 5305-01-568-0780 | 2013-06-05 | 50 | DIBBS |
| 5305-01-568-0780 | 2013-04-22 | 1604 | DIBBS |
| 5305-01-568-0780 | 2013-02-12 | 50 | DIBBS |
| 5305-01-568-0780 | 2012-12-04 | 1220 | US |
| 5305-01-568-0780 | 2012-12-03 | 1220 | DIBBS |
| 5305-01-568-0780 | 2012-02-08 | 168 | DIBBS |
| 5305-01-568-0780 | 2011-10-27 | 397 | DIBBS |
| 5305-01-568-0780 | 2010-10-06 | 5 | DIBBS |
Cross Reference | NSN 5305-01-568-0780
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 106830-7-L20 | 0PTK6 | SPS TECHNOLOGIES INC |
| 106830-7-L20 | 80539 | SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP |
| 106830-7-L20 | K5673 | SPS TECHNOLOGIES LTD TJ BROOKS DIVISION |
| HT295-7-L20 | 73197 | HI-SHEAR CORPORATION |
| HT295-7-L20 | L4528 | LISI AEROSPACE CANADA CORP |
| HT8140-7-L20 | 06950 | ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS |
| ST3M454-7L20 | 76301 | BOEING COMPANY, THE DBA BOEING |
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Technical Data | NSN 5305-01-568-0780
| Characteristic | Specifications |
|---|---|
| THREAD DIRECTION | RIGHT-HAND |
| FASTENER LENGTH | 1.925 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | HIGH-TORQUE |
| GRIP LENGTH | 1.057 INCHES NOMINAL |
| GRIP DIAMETER | 0.436 INCHES MINIMUM AND 0.437 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNF |
| HEAD STYLE | FLAT COUNTERSUNK |
| HEAD DIAMETER | 0.880 INCHES MINIMUM AND 0.890 INCHES MAXIMUM |
| NOMINAL THREAD DIAMETER | 0.438 INCHES |
| MATERIAL | STEEL COMP XM-13 OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| THREAD LENGTH | 0.675 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3A |
Restrictions/Controls & Freight Information | NSN 5305-01-568-0780
| 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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| 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. |
| 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 | KE | Naval ICP 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 5305-01-568-0780
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 | Z | INSURANCE/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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |