The BLOCK,TACKLE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, block_type: SNATCH, load_rating: 5000.0 POUNDS MAXIMUM LBS, bearing_type: PLAIN, shell_length: 5.490 INCHES MINIMUM AND 6.250 INCHES MAXIMUM IN, locking_style: DROP LINK. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3940-01-499-8729, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | STEEL OVERALL |
| block_type | SNATCH |
| load_rating | 5000.0 POUNDS MAXIMUM LBS |
| bearing_type | PLAIN |
| shell_length | 5.490 INCHES MINIMUM AND 6.250 INCHES MAXIMUM IN |
| locking_style | DROP LINK |
| sheave_quantity | 1 |
| attachment_style | FLATTED LOOSE SWIVEL SAFETY SNAP HOOK |
| special_features | NHA: 12486596 AND 12378420 // FORGED ALLOY HEAT TREATED HOOKS; FORGED STEEL SWIVEL TEES, YOKES; PRESSUE LUBE FITTINGS |
| style_designator | PULLEY PATTERN |
| antitoppling_device | NOT INCLUDED |
| tackle_locking_device | NOT INCLUDED |
| NSN | 3940-01-499-8729 |
| BEARING TYPE | PLAIN |
| MATERIAL | STEEL OVERALL |
| STYLE DESIGNATOR | PULLEY PATTERN |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SNATCH BLOCK |
| SUPPLEMENTARY FEATURES | SAFE WORKING LOAD: 2 TONS // PROOF TEST LOAD: 2.5 TONS // ULTIMATE STRENGTH LOAD: 4 TONS |
| MATERIAL | COPPER ALLOY BEARING |
| SPECIAL FEATURES | NHA: 12486596 AND 12378420 // FORGED ALLOY HEAT TREATED HOOKS; FORGED STEEL SWIVEL TEES, YOKES; PRESSUE LUBE FITTINGS |
| LOAD RATING | 5000.0 POUNDS MAXIMUM LBS |
| LOCKING STYLE | DROP LINK |
| END ITEM IDENTIFICATION | LIIST AND FMTV |