Part Details | CLOSE TOLERANCE SCREW
5305-01-194-0640 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.
Alternate Parts: MATP111V088, MATP111V08-8, MATP111VD088, MATP111VD08-8, HT809908D8, HT8099-08D8, SC2174V088, SC2174V08-8, HR217V088, HR217V-08-8, HR217V088, HR217V-08-8, GB511DU08V8, 122966V088, 122966V08-8, PBF1355V088D, PBF1355V08-8D, PBF1355V088, PBF1355V08-8, 5305-01-194-0640, 01-194-0640, 5305011940640, 011940640
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 09, 1984 | 01-194-0640 | 29294 ( SCREW, CLOSE TOLERANCE ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
OFFSET CRUCIFORM (TORQUE SET)
Cross Reference | NSN 5305-01-194-0640
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MATP111V08-8 | 58845 | ABOUNDING SECURITY INCDIV OF MAA CORP |
| MATP111VD08-8 | 58845 | ABOUNDING SECURITY INCDIV OF MAA CORP |
| HT8099-08D8 | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| SC2174V08-8 | 06950 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| HR217V-08-8 | 73197 | HI-SHEAR CORPORATION |
| HR217V-08-8 | L4528 | LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC |
| GB511DU08V8 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| 122966V08-8 | 80539 | SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP |
| PBF1355V08-8D | 27624 | SPS TECHNOLOGIES, LLCDBA PB FASTENERS |
| PBF1355V08-8 | 27624 | SPS TECHNOLOGIES, LLCDBA PB FASTENERS |
Technical Data | NSN 5305-01-194-0640
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNJC |
| NOMINAL THREAD DIAMETER | 0.164 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.328 INCHES MINIMUM AND 0.363 INCHES MAXIMUM |
| FASTENER LENGTH | 0.838 INCHES MINIMUM AND 0.853 INCHES MAXIMUM |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 3 DISHED HEXAGON |
| HEAD DIAMETER | 0.308 INCHES MINIMUM AND 0.322 INCHES MAXIMUM |
| HEAD HEIGHT | 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET) |
| GRIP LENGTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| GRIP DIAMETER | 0.1610 INCHES MINIMUM AND 0.1635 INCHES MAXIMUM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |