National Stock Number
Groove Pulley — Gears, Pulleys, Sprockets, and Transmission Chain (FSC 3020) · Part No. MS20219-4
| National Stock Number | 3020-00-277-1119 |
|---|---|
| Item name | Groove Pulley |
| FLIS item name | Pulley, Groove |
| Part number (commercial reference) | MS20219-4 |
| Alternate references | MIL-DTL-7034/1; NAS376-4; AN219-4; SMS20219-4 |
| Unit of issue | EA |
| NIIN | 002771119 |
| NIIN assigned by | United States (NCB code 00) |
| Federal Supply Class (FSC) | 3020 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Federal Supply Group (FSG) | 30 — Mechanical Power Transmission Equipment |
| Unit price (USD) | $30.00 |
| Country of origin | Türkiye (Turkey) |
| Lead time | Within 90 days of order |
| Minimum order | May apply — confirm on quote |
| Documentation | Source documentation provided on all orders |
Characteristics decoded from the federal cataloging record for this groove pulley. Confirm controlling dimensions against your drawing or standard sheet before ordering.
| Outside Diameter | 2.620 Inches Minimum And 2.630 Inches Maximum |
|---|---|
| Overall Length | 0.436 Inches Minimum And 0.443 Inches Maximum |
Rotary power-transmission elements including spur and bevel gears, pulleys, sheaves, sprockets, and roller chain.
A single-groove grooved pulley made of phenolic plastic with a U-shaped profile and an integral ball bearing.
Price in context. Across the 4 items we currently stock in FSC 3020 (Gears, Pulleys, Sprockets, and Transmission Chain), published unit prices run from $28.04 to $525.69. At $30.00, this item sits well below the class median of $85.09 — commodity hardware usually bought in volume.
Stock activity. This item has appeared 2 times in our supplier stock feed, most recently listed 2026-08-19, with a lot quantity of 1,416 units. Listing activity is a practical signal of ongoing availability; confirm current stock and firm pricing on your quote.
Typical applications. Gear drives, belt and chain drives, and timing assemblies.
Applicable standards. AGMA gear standards, ANSI roller chain.
NSN 3020-00-277-1119 is supplied by Quick Brown Fox Solutions as a stock resale item. For custom-manufactured or prototype parts to your print, see our U.S.-based CNC machining services.
Country of origin: Türkiye (Turkey). Turkey is a NATO ally and a normal-trade-relations partner of the United States, and Turkish-origin end items are eligible for a wide range of U.S. federal and DLA procurements.
TAA note: Turkey is not a Trade Agreements Act (TAA) designated country, so these items are generally not eligible for TAA-covered solicitations. They are offerable under the Buy American Act and many non-TAA DLA buys. Buyers are responsible for confirming the origin requirements of their specific solicitation.
Full country-of-origin and source documentation is provided with every order. Fulfillment within 90 days of order. Minimum order may apply.
