The BLOCK,TACKLE is a the manufacturer industrial component. Key specifications include material: STEEL SHEAVE, block_type: SNATCH, load_rating: 10000.0 POUNDS MAXIMUM LBS, shell_length: 9.890 INCHES NOMINAL IN, style_designator: PULLEY PATTERN, center_pin_diameter: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3940-01-245-7924, 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.
WHERE IT FITS
L-45-S
NSN:3940-01-245-7924 FSC:3940 — Blocks, Tackle, Rigging, and Slings CAGE:75535 — THE CROSBY GROUP LLC DBA THE CROSBY GROUP (USA)
SPECIFICATIONS
material
STEEL SHEAVE
block_type
SNATCH
load_rating
10000.0 POUNDS MAXIMUM LBS
shell_length
9.890 INCHES NOMINAL IN
sheave_quantity
2
style_designator
PULLEY PATTERN
center_pin_diameter
1.000 INCHES NOMINAL IN
sheave_outside_diameter
4.130 INCHES NOMINAL IN
tackle_accommodated_type
WIRE ROPE
material_document_and_classification
FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 1040 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1040 ASSN STD SINGLE MATERIAL RESPONSE CENTER PIN
maximum_tackle_diameter_accommodated
0.500 INCHES IN
NSN
3940-01-245-7924
COMPONENT DIAGRAM
KEY FEATURES
•
MAXIMUM TACKLE DIAMETER ACCOMMODATED: 0.500 INCHES IN
•
LOAD RATING: 10000.0 POUNDS MAXIMUM LBS
•
SHEAVE OUTSIDE DIAMETER: 4.130 INCHES NOMINAL IN
•
TACKLE ACCOMMODATED TYPE: WIRE ROPE
•
BLOCK TYPE: SNATCH
•
CENTER PIN DIAMETER: 1.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PULLEY PATTERN
•
MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 1040 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1040 ASSN STD SINGLE MATERIAL RESPONSE CENTER PIN
TECHNICAL CHARACTERISTICS
MAXIMUM TACKLE DIAMETER ACCOMMODATED
0.500 INCHES IN
LOAD RATING
10000.0 POUNDS MAXIMUM LBS
SHEAVE OUTSIDE DIAMETER
4.130 INCHES NOMINAL IN
TACKLE ACCOMMODATED TYPE
WIRE ROPE
BLOCK TYPE
SNATCH
CENTER PIN DIAMETER
1.000 INCHES NOMINAL IN
STYLE DESIGNATOR
PULLEY PATTERN
MATERIAL DOCUMENT AND CLASSIFICATION
FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 1040 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1040 ASSN STD SINGLE MATERIAL RESPONSE CENTER PIN
SHELL LENGTH
9.890 INCHES NOMINAL IN
SHEAVE QUANTITY
2
OTHER ITEMS IN FSC 3940 — Blocks, Tackle, Rigging, and Slings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is L-45-S?
L-45-S is a BLOCK,TACKLE.
What parts can replace L-45-S?
There is 1 known substitute for L-45-S: ST51D12-1. Substitute compatibility should be verified for your specific system.
What is the NSN for L-45-S?
L-45-S is cataloged in the U.S. Government catalog under NSN 3940-01-245-7924. This indicates validated use in U.S. government and defense supply chains.
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