You have reached this page because of your interest in the Block Tackle NSN parts we have in stock on Astral Parts. Here, you are provided the opportunity to submit a quote request for Crosby Group Inc part number 691077, a component which is readily available for purchase and that can be found by searching for NSN 3940009263709 in our database. Apart from carrying part number 691077, our inventory also features a wide range of others, such as military, defense, and aerospace parts. More than that, we make it our priority to only source from trusted global entities on our Approved Vendor List (AVL).
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At Astral Parts, we work with numerous government and defense agencies, meaning that we utilize the CAGE Code system to organize our partnerships with various manufacturers, including CAGE Code 75535, under which Crosby Group Inc operates. More than that, we take advantage of Federal Supply Classes (FSCs) like FSC 3940 Blocks Tackle Rigging and Slings, ensuring that you receive the exact item you desire and that will work with your applications. Submit the form below for part number 691077 and see how Astral Parts is simplifying the fulfillment process by adhering to a straightforward process that guarantees you get what you need as fast as possible.
| MRC | Criteria | Characteristic |
|---|---|---|
| ACSK | BEARING TYPE | PLAIN |
| AMCL | BLOCK TYPE | REGULAR |
| AMCT | TACKLE ACCOMMODATED TYPE | FIBROUS ROPE |
| AMDC | ANTITOPPLING DEVICE | NOT INCLUDED |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| AMRY | BECKET QUANTITY | 1 |
| FEAT | SPECIAL FEATURES | SHEAVE THICKNESS AT RIM MIN 1.000 IN. |
| AMWZ | SHEAVE BEARING LUBRICATION METHOD | SELF-LUBRICATED |
| AMXC | MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.750 INCHES |
| AMXD | TACKLE LOCKING DEVICE | NOT INCLUDED |
| AMXF | ATTACHMENT STYLE | CHAIN SHACKLE |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 TYPE |
| AGCS | MAXIMUM LOAD RATING | 2000.0 POUNDS |
| STYL | STYLE DESIGNATOR | ROUND PATTERN |
| AMCQ | SHEAVE QUANTITY | 1 |
| AMDB | BECKET TYPE | THIMBLE |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | GGG-B-490 |
| AMRQ | SHELL LENGTH | 6.000 INCHES NOMINAL |
| AMRR | SHEAVE OUTSIDE DIAMETER | 3.500 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | BRONZE BEARING STEEL CENTER PIN IRON SHEAVE AND STEEL SHEAVE IRON SHELL AND STEEL SHELL |
| AMRT | CENTER PIN DIAMETER | 0.500 INCHES NOMINAL |
| ANNR | SURFACE TREATMENT AND LOCATION | ZINC, ELECTROLYTIC OVERALL |
| SR-1 | MANUFACTURERS CODE | 81348 |
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