NSN 3940-01-499-8729
Part Details | TACKLE BLOCK
3940-01-499-8729 A mechanical device, consisting of a pulley(s) or sheave(s) encased in a shell or frame which may be provided with a means such as a hook, eye, strap, screw, etc., by which it may be attached to an object. It is used to change direction of a running rope and/or to gain a mechanical advantage.
Alternate Parts: 12378672004, 12378672-004, 12378672004, 12378672-004, 108038, M8026046, 12378672004, 12378672-004, 12378672, 3940-01-499-8729, 01-499-8729, 3940014998729, 014998729
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | AUG 06, 2002 | 01-499-8729 | 06117 ( BLOCK, TACKLE ) |
REFERENCE DRAWINGS & PICTURES
DROP LINK
OBLONG SWIVEL EYE
OVAL PATTERN
Cross Reference | NSN 3940-01-499-8729
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12378672-004 | 076M6 | BAE SYSTEMS LAND & ARMAMENTS L.P. |
| 12378672-004 | 0FW39 | BAE SYSTEMS TACTICAL VEHICLE SYSTEMSLP |
| 108038 | 75535 | CROSBY GROUP INCDBA NATIONAL SWAGE |
| M8026046 | 75535 | CROSBY GROUP INCDBA NATIONAL SWAGE |
| 12378672-004 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
| 12378672 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3940-01-499-8729
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 0 OVAL PATTERN |
| SHELL LENGTH | 5.490 INCHES MINIMUM AND 6.250 INCHES MAXIMUM |
| SHEAVE OUTSIDE DIAMETER | 3.000 INCHES NOMINAL |
| BLOCK TYPE | SNATCH |
| LOCKING STYLE | DROP LINK |
| MATERIAL AND LOCATION | BRONZE BEARING AND STEEL OVERALL |
| SHEAVE QUANTITY | 1 |
| BEARING TYPE | PLAIN |
| TACKLE ACCOMMODATED TYPE | WIRE ROPE |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.375 MILLIMETERS |
| TACKLE LOCKING DEVICE | NOT INCLUDED |
| ANTITOPPLING DEVICE | NOT INCLUDED |
| ATTACHMENT STYLE | 8 OBLONG SWIVEL EYE |
| MAXIMUM LOAD RATING | 5000.0 POUNDS |
| SPECIAL FEATURES | NHA: 12486596 AND 12378420 // FORGED ALLOY HEAT TREATED HOOKS; FORGED STEEL SWIVEL TEES, YOKES; PRESSUE LUBE FITTINGS |
| SUPPLEMENTARY FEATURES | SAFE WORKING LOAD: 2 TONS // PROOF TEST LOAD: 2.5 TONS // ULTIMATE STRENGTH LOAD: 4 TONS |
| END ITEM IDENTIFICATION | LIIST AND FMTV |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SNATCH BLOCK |