The Pulley,groove, cataloged under National Stock Number 3020-01-221-2882, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Crosby Group Inc the Mckissick Plant Div. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-221-2882 |
| Primary Part Number | 12535 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Crosby Group Inc the Mckissick Plant Div |
| Status | ACTIVE |
| Bore Diameter | 1.499 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| Bore Type | STRAIGHT |
| Outside Diameter | 4.125 INCHES NOMINAL IN |
| Face Width | 1.344 INCHES MINIMUM AND 1.406 INCHES MAXIMUM IN |
| Integral Cooling Vane | NOT INCLUDED |
| Distance From Outside Flange/rim to Hub End and Location | 0.250 INCHES NOMINAL AA END IN |
| Design Form | PLAIN |
| Bore Feature | INCLUDED |
| Bearings | NOT INCLUDED |
| Counterbore Feature | NOT INCLUDED |
| Groove Shape | U |
| Lightening Hole | NOT INCLUDED |
| Style Designator | PLAIN |
| Groove Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-01-221-2882 is a Pulley,groove, manufactured by Crosby Group Inc the Mckissick Plant Div, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-221-2882 has 2 cross-referenced part numbers: 12535 (Crosby Group Inc the Mckissick Plant Div), 506602-5 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl).
There are 8 known substitutes for 3020-01-221-2882: 5330-00-286-8149, 6645-00-892-1603, 6160-00-949-6481 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12535: Bore Diameter: 1.499 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN; Bore Type: STRAIGHT; Outside Diameter: 4.125 INCHES NOMINAL IN; Face Width: 1.344 INCHES MINIMUM AND 1.406 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.