We appreciate your interest in Crosby Group Inc part number P-391-B-10IN, which is currently ready for procurement here on Prompt Aerospace. For your reference, part number P-391-B-10IN is listed with the NSN 3940-00-892-4556 and description “Block Tackle.” If this is the item you are seeking and you would like to request a quote for your comparisons, simply complete the form below with information like your desired quantity, budget, and anticipated fulfillment timeframe. We regularly respond to requests within 15 minutes of receiving them, using the details we are offered to curate the most ideal purchasing options.
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If you want to explore other items produced by Crosby Group Inc under the CAGE Code 75535 or that similarly fall under the FSC 3940 Blocks Tackle Rigging and Slings, keep in mind that since we list everything with relevant information, you can easily locate related part numbers using our search engine or catalogs. We also excel at tracking down parts with long lead times or that are generally hard to find, meaning that we can serve you even if you do not see exactly what you need on our website. With all of this being said, we are ready to help you source any of the NSN 3940-00-892-4556 parts and Block Tackle items your operations require, so request a quote today.
| MRC | Criteria | Characteristic |
|---|---|---|
| AMCL | BLOCK TYPE | SNATCH |
| AMCN | LOCKING STYLE | SAFETY LOCKING |
| AMCQ | SHEAVE QUANTITY | 1 |
| AMDC | ANTITOPPLING DEVICE | NOT INCLUDED |
| STYL | STYLE DESIGNATOR | OVAL PATTERN |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| AMXC | MAXIMUM TACKLE DIAMETER ACCOMMODATED | 1.250 INCHES |
| AMXD | TACKLE LOCKING DEVICE | NOT INCLUDED |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 3 TYPE |
| SR-1 | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AA59809-6B |
| AMCT | TACKLE ACCOMMODATED TYPE | FIBROUS ROPE |
| AMRQ | SHELL LENGTH | 10.000 INCHES NOMINAL |
| AMRR | SHEAVE OUTSIDE DIAMETER | 5.750 INCHES NOMINAL |
| AGCS | MAXIMUM LOAD RATING | 8000.0 POUNDS |
| ACSK | BEARING TYPE | PLAIN |
| ANNQ | MATERIAL AND LOCATION | BRONZE BEARING STEEL CENTER PIN IRON SHEAVE AND STEEL SHEAVE IRON SHELL AND STEEL SHELL |
| AMRT | CENTER PIN DIAMETER | 0.759 INCHES NOMINAL |
| SR-1 | MANUFACTURERS CODE | 58536 |
| ANNR | SURFACE TREATMENT AND LOCATION | ZINC, ELECTROLYTIC OVERALL |
| AMWZ | SHEAVE BEARING LUBRICATION METHOD | SELF-LUBRICATED |
| AMXF | ATTACHMENT STYLE | DRILLED SWIVEL EYE AND SHACKLE |
| SR-1 | MANUFACTURERS CODE | 81348 |
| FEAT | SPECIAL FEATURES | SHEAVE THICKNESS AT RIM MIN 1.875 IN. |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | GGG-B-490 |
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