The Gear,spur, cataloged under National Stock Number 3020-00-496-4650, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is American Industrial Sales. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-496-4650 |
| Primary Part Number | 22855 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | American Industrial Sales |
| Status | ACTIVE |
| Body Style | PLAIN, SOLID |
| Pitch Diameter | 1.2578 INCHES MINIMUM AND 1.2598 INCHES MAXIMUM IN |
| Bore Style | W/ KEYWAY BOTH ENDS |
| Style Designator | HUBLESS |
| Tooth Form | STANDARD |
| Material Document and Classification | 66,SAE 1112 THRU 1117 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Face Nominal Width | 0.375 INCHES IN |
| Keyway Nominal Width | 0.094 INCHES BOTH ENDS IN |
| Material | STEEL COMP 1116 AND STEEL COMP 1117 AND STEEL COMP 1212 AND STEEL COMP 1213 OVERALL |
| Pressure Angle | 14.5000 DEGREES |
| Nominal Outside Diameter | 1.335 INCHES IN |
| Nominal Distance From Bore Center to Keyway Bottom | 0.350 INCHES BOTH ENDS IN |
| Bore Nominal Diameter | 0.590 INCHES BOTH ENDS IN |
| Teeth Quantity | 32 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-496-4650 is a Gear,spur, manufactured by American Industrial Sales, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-496-4650 has 5 cross-referenced part numbers: 22855 (American Industrial Sales), 9B8107 (Caterpillar Inc Div Caterpillar Defense), 22855 (Lucas Aerospace Power Equipment Corporation), H22-855 (Lucas Aerospace Power Equipment Corporation), H22-855 (American Industrial Sales).
There are 2 known substitutes for 3020-00-496-4650: 4330-00-277-3297, 4130-01-263-0675. Verify interchangeability with system specifications before substitution.
Key specifications for 22855: Body Style: PLAIN, SOLID; Pitch Diameter: 1.2578 INCHES MINIMUM AND 1.2598 INCHES MAXIMUM IN; Bore Style: W/ KEYWAY BOTH ENDS; Style Designator: HUBLESS. 14 total characteristics are documented in the Federal Logistics Information System.