Part Details | MACHINE SCREW
5305-00-637-1125 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: AN515B6R12, 15248 BLK.OXIDEADX, 343033400, 343-0334-00, P3430334000, P343-0334-000, P343033400, P343-0334-00, 5305006371125, 2020169, 2020169, 15248 BLK.OXIDE, FFS92, MS3521429, MS35214-29, MS3521429, MS35214-29, 128631009, 128631-009, 3430334000, 343-0334-000, 3430334000, 343-0334-000, 343033400, 343-0334-00, 5305-00-637-1125, 00-637-1125, 5305006371125, 006371125
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-637-1125 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-637-1125
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN515B6R12 | 81352 | AIR FORCE-NAVY AERONAUTICALSPECIFICATIONS |
| 15248 BLK.OXIDEADX | 1VN02 | AIRDALE EXPRESS LLC |
| 343-0334-00 | 95104 | ALCATEL-LUCENT HOLDINGS INC. |
| P343-0334-000 | 77250 | ALLIED PRODUCTS CORP PHEOLL MFG CODIV |
| P343-0334-00 | 77250 | ALLIED PRODUCTS CORP PHEOLL MFG CODIV |
| 5305006371125 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 2020169 | S4956 | EMBRAER EMPRESA BRASILEIRA DEAERONAUTICA SA |
| 2020169 | 001JK | EMBRAER S.A.DBA EMBRAER |
| 15248 BLK.OXIDE | 73734 | FEDERAL SCREW PRODUCTS INC. |
| FFS92 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| MS35214-29 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS35214-29 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
| 128631-009 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
| 343-0334-000 | 13499 | ROCKWELL COLLINS, INC.DBA GOVERNMENT SYSTEMS |
| 343-0334-000 | 95105 | ROCKWELL COLLINS, INC.DIV GOVERNMENT SYSTEMS - DALLAS |
| 343-0334-00 | 95105 | ROCKWELL COLLINS, INC.DIV GOVERNMENT SYSTEMS - DALLAS |
Technical Data | NSN 5305-00-637-1125
| 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 | 0.688 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| FASTENER LENGTH | 0.750 INCHES NOMINAL |
| SCREW MATERIAL | COPPER ALLOY |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AQQ-B-626$AQQ-W-321 1ST MATERIAL RESPONSE |
| MINIMUM TENSILE STRENGTH | 57000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 3 UNDERCUT HEXAGON |
| HEAD DIAMETER | 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
| HEAD HEIGHT | 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |