NSN 5306-00-188-0781 FFS86, 3241687070, 324-1687-070
Product Details | INTERNAL WRENCHING BOLT
5306-00-188-0781 An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also SCREW, CAP, SOCKET HEAD. Excludes SETSCREW; SCREW, SHOULDER; BOLT, SHOULDER; SCREW, EXTERNALLY RELIEVED BODY; BOLT, EXTERNALLY RELIEVED BODY; and SCREW, MACHINE.
Part Alternates: FFS86, 3241687070, 324-1687-070, 5306-00-188-0781, 00-188-0781, 5306001880781, 001880781
Hardware and Abrasives | Bolts
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 07 MAR 1973 | 00-188-0781 | 06666 ( BOLT, INTERNAL WRENCHING ) |
Drawings & Photos | NSN 5306-00-188-0781
Demand History | NSN 5306-00-188-0781
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| FFS86 | 2022-05-143 | 40 | United States |
| FFS86 | 2021-12-347 | 40 | US |
| FFS86 | 2013-08-229 | 80 | Canada |
| FFS86 | 2012-03-74 | 2 | US |
| FFS86 | 2011-08-222 | 50 | US |
| FFS86 | 2011-08-214 | 50 | US |
| FFS86 | 2011-03-61 | 8 | US |
| FFS86 | 2011-03-60 | 5000 | US |
Cross Reference | NSN 5306-00-188-0781
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 324-1687-070 | 08664 | BRISTOL BABCOCK INC INSTRUMENTS-SYSTEMS DIV |
| 324-1687-070 | 13499 | ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS |
| 324-1687-070 | 50392 | SPS TECHNOLOGIES INC |
| 324-1687-070 | 56878 | SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION |
| FFS86 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES |
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Technical Data | NSN 5306-00-188-0781
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.344 INCHES MINIMUM AND 1.406 INCHES MAXIMUM |
| FASTENER LENGTH | 3.969 INCHES MINIMUM AND 4.031 INCHES MAXIMUM |
| MATERIAL | STEEL OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| MINIMUM TENSILE STRENGTH | 170000 POUNDS PER SQUARE INCH |
| MINIMUM YIELD STRENGTH | 155000 POUNDS PER SQUARE INCH |
| HEAD DIAMETER | 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| HEAD HEIGHT | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | D5 HEXAGON |
| WIDTH ACROSS FLATS | 0.187 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| NONDEFINITIVE SPEC/STD DATA | 6 TYPE |
| MANUFACTURERS CODE | 81348 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FFS86 |
Restrictions/Controls & Freight Information | NSN 5306-00-188-0781
| 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 |
|---|---|---|
| No Freight Information | ||
Management | NSN 5306-00-188-0781
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9Z | Navy-owned stocks of defense industrial material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9I | Defense Industrial Supply Center Philadelphia, PA 19111 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
M EA : Each |