NSN 3040-00-767-9903
Part Details | HUB CLAMP
3040-00-767-9903 An item designed to be mounted around the extended hub portion of a gear, wheel, or the like, to retain it securely to a shaft by compressing the slotted hub body. The item may also be used to clamp around a shaft, or the like, to prevent end motion or to retain it in position. Its compression quality is derived from a screw(s) or bolt(s) which may be a part of the item of supply. For items designed to secure directly to a shaft by use of setscrews, pins, or the like, see COLLAR, SHAFT. Excludes CLAMP, LOOP.
Alternate Parts: SR8130, 875048, 3040-00-767-9903, 00-767-9903, 3040007679903, 007679903
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-767-9903 | 27781 ( CLAMP, HUB ) |
REFERENCE DRAWINGS & PICTURES
THREADED
ROUND W/EXTENDED CLAMPING DEVICE
Cross Reference | NSN 3040-00-767-9903
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SR8130 | 09017 | EDO |
| 875048 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 3040-00-767-9903
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE TREATMENT | CADMIUM AND DICHROMATE |
| STYLE DESIGNATOR | 2 ROUND W/EXTENDED CLAMPING DEVICE |
| THICKNESS | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| OVERALL LENGTH | 0.813 INCHES NOMINAL |
| OVERALL WIDTH | 0.438 INCHES NOMINAL |
| BORE DIAMETER | 0.3130 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM |
| DISTANCE FROM BORE CENTERLINE TO END | 0.406 INCHES NOMINAL |
| CLAMP SECURING HOLE STYLE | THREADED |
| SCREW THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD SIZE | 0.164 INCHES |
| FURNISHED ITEMS AND QUANTITY | 1 SOCKET HEAD CAP SCREW |