NSN 3040-00-652-8941
Part Details | HUB CLAMP
3040-00-652-8941 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: 60026, SMB187807, SM-B-187807, 3040-00-652-8941, 00-652-8941, 3040006528941, 006528941
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-652-8941 | 27781 ( CLAMP, HUB ) |
REFERENCE DRAWINGS & PICTURES
THREADED
RECTANGULAR, SINGLE BOLT SECURED
Cross Reference | NSN 3040-00-652-8941
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 60026 | 82423 | KLEINSCHMIDT INC |
| SM-B-187807 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 3040-00-652-8941
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 1213 |
| MATERIAL DOCUMENT AND CLASSIFICATION | AFED STD 66$JGAAISI 1113$JGASAE 1113 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 2ND MATERIAL RESPONSE |
| SURFACE TREATMENT | PHOSPHATE |
| STYLE DESIGNATOR | RECTANGULAR, SINGLE BOLT SECURED |
| THICKNESS | 0.4320 INCHES NOMINAL |
| OVERALL LENGTH | 0.5000 INCHES NOMINAL |
| OVERALL WIDTH | 0.5000 INCHES NOMINAL |
| BORE DIAMETER | 0.2500 INCHES NOMINAL |
| DISTANCE FROM BORE CENTERLINE TO END | 0.2810 INCHES NOMINAL |
| CLAMP SECURING HOLE STYLE | THREADED |
| PLAIN HOLE DIAMETER | 0.0930 INCHES NOMINAL |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD SIZE | 0.138 INCHES |
| SPECIAL FEATURES | TWO CHAFERS OF 45.0 DEG 0.125 IN. LG; TWO CHAFERS OF 45.0 DEG 0.0468 IN. LG; TWO MTG HOLES FOR OTHER PARTS THREADED SIZE IS 6-40 UNF-2B |
| FSC APPLICATION DATA | TELETYPE AND FACSIMILE EQUIPMENT |