NSN 5306-00-526-3994 J644P13B, 00-526-3994, 005263994
Product Details | MACHINE BOLT
5306-00-526-3994 An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.
Part Alternates: J644P13B, 5306-00-526-3994, 00-526-3994, 5306005263994, 005263994
Hardware and Abrasives | Bolts
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 28 AUG 1974 | 00-526-3994 | 01847 ( BOLT, MACHINE ) |
Drawings & Photos | NSN 5306-00-526-3994
Demand History | NSN 5306-00-526-3994
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| J644P13B | 2025-10-283 | 253 | DIBBS |
| J644P13B | 2025-10-275 | 253 | DIBBS |
| J644P13B | 2025-06-154 | 693 | DIBBS |
| J644P13B | 2025-03-84 | 528 | DIBBS |
| 5306-00-526-3994 | 2018-12-346 | 1 | DIBBS-RFPs |
| J644P13B | 2018-05-135 | 64 | FX |
| 5306-00-526-3994 | 2017-07-200 | 10 | Singapore |
| 5306-00-526-3994 | 2014-07-197 | 2123 | DIBBS |
| 5306-00-526-3994 | 2012-02-41 | 2129 | DIBBS |
| 5306-00-526-3994 | 2011-04-102 | 186 | DIBBS |
| 5306-00-526-3994 | 2010-04-120 | 1093 | DIBBS |
| 5306-00-526-3994 | 2009-12-335 | 1900 | DIBBS |
| 5306-00-526-3994 | 2009-06-181 | 2005 | DIBBS |
| J644P13B | 2009-03-61 | 100 | United States |
| 5306-00-526-3994 | 2009-02-34 | 101 | DIBBS |
| 5306-00-526-3994 | 2009-01-08 | 74 | DIBBS |
| 5306-00-526-3994 | 2008-11-322 | 100 | DIBBS |
| 5306-00-526-3994 | 2008-11-322 | 102 | DIBBS |
| 5306-00-526-3994 | 2008-09-248 | 101 | DIBBS |
| 5306-00-526-3994 | 2008-06-165 | 406 | DIBBS |
Cross Reference | NSN 5306-00-526-3994
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| J644P13B | 06329 | ASC INTERNATIONAL, INC. DBA ASC INDUSTRIES |
| J644P13B | 06710 | VALLEY-TODECO, INC. |
| J644P13B | 06725 | SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES |
| J644P13B | 06950 | ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS |
| J644P13B | 07482 | GENERAL ELECTRIC COMPANY DBA GE |
| J644P13B | 0UCY9 | M.S. AEROSPACE INC. |
| J644P13B | 23899 | J.W. MANUFACTURING, INC DBA VAN PETTY MANUFACTURING |
| J644P13B | 27238 | BRISTOL INDUSTRIES |
| J644P13B | 2T498 | MORTON GRINDING, INC. DBA MORTON MANUFACTURING |
| J644P13B | 4GP55 | ACUFAST AIRCRAFT PRODUCTS INC. |
| J644P13B | 56878 | SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION |
| J644P13B | 92215 | ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS |
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Related Products | NSN 5306-00-526-3994
Technical Data | NSN 5306-00-526-3994
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.740 INCHES MINIMUM AND 0.820 INCHES MAXIMUM |
| FASTENER LENGTH | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM |
| MATERIAL | NICKEL ALLOY OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | C50TF13,CL B,FSCM 07482 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| HEAD STYLE | C9 DOUBLE HEXAGON EXTENDED WASHER |
| HEAD HEIGHT | 0.293 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.312 INCHES NOMINAL |
| EXTENDED WASHER DIAMETER | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
| EXTENDED WASHER THICKNESS | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| HOLE CONFIGURATION STYLE | E6 HEXAGON FLATS |
| HOLE TYPE | DRILLED |
| HOLE QUANTITY | 2 |
| HOLE DIAMETER | 0.085 INCHES NOMINAL |
| GRIP LENGTH | 0.190 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| SURFACE FINISH | 32.0 MICROINCHES GRIP 32.0 MICROINCHES THREADS |
| FEATURES PROVIDED | FINISHED HEAD |
| MANUFACTURERS CODE | 07482 |
| DESIGN CONTROL REFERENCE | J644P13B |
Restrictions/Controls & Freight Information | NSN 5306-00-526-3994
| 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 | 093470 | BOLTS/NUTS I/S |
| Less than car load rating | ||
| Less than truck load rating | Q | 70.0 |
| Water commodity Code | 573 | unknown |
| Originating Activity Code | SE | San Antonio Air Logistics Center Kelly AFB, TX 78241-5000 |
| 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 5306-00-526-3994
Air Force
Navy| 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. |
| Materiel Management Aggregation Code | NY | SX:"GENERAL ELECTRIC ENGINES & COMPONENTS, TF-39" |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Price Validation | V | The current standard price has been validated.
|
| 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 | 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 |
| 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 |