NSN 5306-00-221-1320 253959, 00-221-1320, 002211320
Product Details | SHEAR BOLT
5306-00-221-1320 A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (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. A locking feature may be incorporated in the design of the head or threads. See BOLT, MACHINE and BOLT, CLEVIS.
Part Alternates: 253959, 5306-00-221-1320, 00-221-1320, 5306002211320, 002211320
Hardware and Abrasives | Bolts
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 12 FEB 1969 | 00-221-1320 | 15903 ( BOLT, SHEAR ) |
Demand History | NSN 5306-00-221-1320
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 253959 | 2022-06-178 | 74 | DIBBS |
| 253959 | 2022-05-130 | 11 | DIBBS |
| 253959 | 2022-03-81 | 132 | DIBBS |
| 253959 | 2022-03-74 | 74 | DIBBS |
| 253959 | 2022-02-39 | 74 | DIBBS |
| 253959 | 2022-01-07 | 30 | DIBBS |
| 253959 | 2021-12-362 | 33 | DIBBS |
| 253959 | 2021-12-347 | 30 | DIBBS |
| 253959 | 2021-05-144 | 283 | DIBBS |
| 253959 | 2021-05-129 | 283 | DIBBS |
| 253959 | 2021-04-111 | 283 | DIBBS |
| 253959 | 2021-04-98 | 283 | DIBBS |
| 253959 | 2021-03-83 | 300 | DIBBS |
| 253959 | 2021-02-56 | 300 | DIBBS |
| 253959 | 2021-01-28 | 212 | DIBBS |
| 5306-00-221-1320 | 2017-09-248 | 639 | DIBBS |
| 5306-00-221-1320 | 2017-08-239 | 639 | DIBBS |
| 5306-00-221-1320 | 2017-08-219 | 280 | DIBBS |
| 5306-00-221-1320 | 2017-08-218 | 44 | DIBBS |
| 5306-00-221-1320 | 2015-07-182 | 11 | DIBBS |
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Technical Data | NSN 5306-00-221-1320
| 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 | 0.687 INCHES MINIMUM AND 0.727 INCHES MAXIMUM |
| FASTENER LENGTH | 4.322 INCHES MINIMUM AND 4.342 INCHES MAXIMUM |
| MATERIAL | STEEL COMP H11 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6485 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | WK-151267 TY 2 FSCM 33525 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| HARDNESS RATING | 50.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM OVERALL |
| MINIMUM TENSILE STRENGTH | 260000 POUNDS PER SQUARE INCH |
| HEAD STYLE | C10 DOUBLE HEXAGON WITH HOLE |
| HEAD HEIGHT | 0.395 INCHES MINIMUM AND 0.415 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.497 INCHES NOMINAL |
| EXTENDED WASHER DIAMETER | 0.645 INCHES NOMINAL |
| EXTENDED WASHER THICKNESS | 0.065 INCHES MINIMUM AND 0.085 INCHES MAXIMUM |
| GRIP LENGTH | 3.615 INCHES MINIMUM AND 3.635 INCHES MAXIMUM |
| GRIP DIAMETER | 0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM |
| MANUFACTURERS CODE | 78062 |
| DESIGN CONTROL REFERENCE | 253959 |
Restrictions/Controls & Freight Information | NSN 5306-00-221-1320
| 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: | U | Precious metal type is unknown |
| 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 | 573 | unknown |
| Originating Activity Code | SG | 403 SCMS/GUED 5215 Thurlow St, Suite 5, Bldg 70C Wright-Patterson AFB OH 45433 |
| 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 5306-00-221-1320
| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Materiel Management Aggregation Code | SX | SX:AF SICA RESIDUAL MMAC-OC-ALC |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 |



