Part Details | MACHINE SCREW
5305-00-889-2991 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: AN507C832R6, 1121055032, 112-1055-032, 2018647, 2018647, 790313331, 7903133-31, P32797, B72889, MS24693C48, MS24693-C48, MS24693C48, MS24693-C48, 10114638, 128C603DC048, 9465313048, 946531-3048, 790313331, 7903133-31, 128C603DC048, 2301443C48, 23-01443C48, 2301443048, 23-01443-048, 15650085, 15650085, P32797, GA3138032, GA3138-032, AN507C832R6, AN507C8326, AN507C832-6, AN507CR8326, AN507CR832-6, 9465313048, 946531-3048, MS24693C48, MS24693C4B, MS2469348, MS24693-48, 5305-00-889-2991, 00-889-2991, 5305008892991, 008892991
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-889-2991 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-889-2991
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN507C832R6 | 81352 | AIR FORCE-NAVY AERONAUTICALSPECIFICATIONS |
| 112-1055-032 | 94756 | BOEING COMPANY, THEDBA BOEING |
| 2018647 | S4956 | EMBRAER EMPRESA BRASILEIRA DEAERONAUTICA SA |
| 2018647 | 001JK | EMBRAER S.A.DBA EMBRAER |
| 7903133-31 | 90536 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| P32797 | U1604 | MARTIN BAKER AIRCRAFT CO LTDDBA MARTIN-BAKER |
| B72889 | K0967 | MBDA UK LIMITEDDBA MBDA UK LTD |
| MS24693-C48 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS24693-C48 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
| 10114638 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 128C603DC048 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| 946531-3048 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
| 7903133-31 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
| 128C603DC048 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS |
| 23-01443C48 | K0268 | RAYTHEON SYSTEMS LTD |
| 23-01443-048 | K0268 | RAYTHEON SYSTEMS LTD |
| 15650085 | F6151 | SAFRAN |
| 15650085 | FAQ15 | SAFRAN ELECTRONICS & DEFENSE |
| P32797 | F0754 | SAFRAN MARTIN-BAKER FRANCE |
| GA3138-032 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| AN507C832R6 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| AN507C832-6 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| AN507CR832-6 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 946531-3048 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| MS24693C48 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| MS24693C4B | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| MS24693-48 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5305-00-889-2991
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.164 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| FASTENER LENGTH | 0.375 INCHES NOMINAL |
| SCREW MATERIAL | 2$3$4 |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES |
| SCREW SURFACE TREATMENT | PASSIVATE |
| MINIMUM TENSILE STRENGTH | 80000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 9 DISHED HEXAGON |
| HEAD DIAMETER | 0.285 INCHES MINIMUM AND 0.332 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |