NSN 5305-01-236-1680 HT4025L611, HT4025L6-11 , ST3M4546L11
Product Details | CLOSE TOLERANCE SCREW
5305-01-236-1680 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: HT4025L611, HT4025L6-11 , ST3M4546L11, ST3M454-6L11, 119056L11, 11905-6L11 , 5305-01-236-1680, 01-236-1680, 5305012361680, 012361680
Hardware and Abrasives | Screws
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 14 JUL 1986 | 01-236-1680 | 29294 ( SCREW, CLOSE TOLERANCE ) |
Demand History | NSN 5305-01-236-1680
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 11905-6L11 | 2020-11-309 | 28 | DIBBS |
| HT4025L6-11 | 2020-11-309 | 28 | DIBBS |
| ST3M454-6L11 | 2020-11-309 | 28 | DIBBS |
| 11905-6L11 | 2020-04-107 | 28 | DIBBS |
| HT4025L6-11 | 2020-04-107 | 28 | DIBBS |
| ST3M454-6L11 | 2020-04-107 | 28 | DIBBS |
| 11905-6L11 | 2020-04-99 | 28 | DIBBS |
| HT4025L6-11 | 2020-04-99 | 28 | DIBBS |
| ST3M454-6L11 | 2020-04-99 | 28 | DIBBS |
| 11905-6L11 | 2019-09-251 | 10 | DIBBS |
| HT4025L6-11 | 2019-09-251 | 10 | DIBBS |
| ST3M454-6L11 | 2019-09-251 | 10 | DIBBS |
| 11905-6L11 | 2019-07-198 | 4 | DIBBS |
| HT4025L6-11 | 2019-07-198 | 4 | DIBBS |
| ST3M454-6L11 | 2019-07-198 | 4 | DIBBS |
| 11905-6L11 | 2019-07-188 | 1 | DIBBS |
| HT4025L6-11 | 2019-07-188 | 1 | DIBBS |
| ST3M454-6L11 | 2019-07-188 | 1 | DIBBS |
| 11905-6L11 | 2019-05-125 | 2 | DIBBS |
| HT4025L6-11 | 2019-05-125 | 2 | DIBBS |
| ST3M454-6L11 | 2019-05-125 | 2 | DIBBS |
| 5305-01-236-1680 | 2011-06-173 | 35 | United Kingdom |
| 5305-01-236-1680 | 2011-06-173 | 1680 | United Kingdom |
| 5305-01-236-1680 | 2010-09-253 | 6 | DIBBS |
| 5305-01-236-1680 | 2010-05-130 | 12 | DIBBS |
Cross Reference | NSN 5305-01-236-1680
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11905-6L11 | 59563 | REID PRODUCTS INC. DBA REID PRODUCTS |
| HT4025L6-11 | 06950 | ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS |
| HT4025L6-11 | 17446 | HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS |
| HT4025L6-11 | 73197 | HI-SHEAR CORPORATION |
| HT4025L6-11 | 80539 | SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP |
| HT4025L6-11 | 92215 | ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS |
| HT4025L6-11 | 97928 | HUCK INTL INC |
| HT4025L6-11 | L4528 | LISI AEROSPACE CANADA CORP |
| ST3M454-6L11 | 76301 | BOEING COMPANY, THE DBA BOEING |
| ST3M454-6L11 | 92215 | ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS |
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Technical Data | NSN 5305-01-236-1680
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.614 INCHES MINIMUM AND 0.664 INCHES MAXIMUM |
| FASTENER LENGTH | 1.312 INCHES MINIMUM AND 1.342 INCHES MAXIMUM |
| MATERIAL | STEEL COMP XM-13 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH |
| HEAD STYLE | C50 FLAT COUNTERSUNK |
| HEAD DIAMETER | 0.752 INCHES MINIMUM AND 0.762 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| INTERNAL DRIVE STYLE | D9 HIGH-TORQUE |
| GRIP LENGTH | 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM |
| GRIP DIAMETER | 0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM |
Restrictions/Controls & Freight Information | NSN 5305-01-236-1680
| 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 | 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 | 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 5305-01-236-1680
| 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 | 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 |
| Purchasing | QTY UOM |
5 EA : Each |



