NSN 5305-00-149-9878
Part Details | MACHINE SCREW
5305-00-149-9878 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.
Alternate Parts: 503823000, 503823-000, W105706, W105-706, 4038, HN950B12632, HN950B12-632, EE2166, EE2-1-6-6, 213296329, 21329-632-9, G14BC6NB6, EE2166, EE2-1-6-6, 503823000, 503823-000, 5305-00-149-9878, 00-149-9878, 5305001499878, 001499878
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-149-9878 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-149-9878
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 503823-000 | 12436 | BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION INC. |
| W105-706 | 07843 | BOGEN COMMUNICATIONS INC |
| 4038 | 00781 | CESSNA AIRCRAFT COARC AVIONICS DIV |
| HN950B12-632 | 27914 | HONEYWELL INTERNATIONAL INCDBA HONEYWELL |
| EE2-1-6-6 | 1PQF4 | L3 TECHNOLOGIES, INC.DBA LINK SIMULATION & TRAINING |
| 21329-632-9 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
| G14BC6NB6 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
| EE2-1-6-6 | 36378 | RAYTHEON TECHNICAL SERVICES COMPANY |
| 503823-000 | 14100 | STROMBERG-CARLSON CORPA PLESSEY TELECOMMUNICATIONS CO |
Technical Data | NSN 5305-00-149-9878
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.138 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.375 INCHES MINIMUM |
| FASTENER LENGTH | 0.375 INCHES NOMINAL |
| SCREW MATERIAL | COPPER ALLOY |
| SCREW SURFACE TREATMENT | NICKEL |
| HEAD STYLE | 0 UNDERCUT HEXAGON |
| HEAD DIAMETER | 0.275 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
| HEAD HEIGHT | 0.071 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | 0 CROSS RECESS TYPE 1 |
