- FSC
- 3020Gears, Pulleys, Sprockets, and Transmission Chain
- NIIN / country
- 008706228 · International
- Unit / status
- EA · active
- Catalog unit price
- $1,073
- DEMIL
- B
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BORE NOMINAL DIAMETER | BOTH ENDS INCHES 4.188 |
| COUNTERBORE NOMINAL DEPTH | FIRST END INCHES 0.450 |
| COUNTERBORE NOMINAL DIAMETER | FIRST END INCHES 6.045 |
| FACE NOMINAL WIDTH | INCHES 1.027 |
| HARDNESS RATING | TEETH ROCKWELL C NOMINAL 60.0 |
| HUB NOMINAL DIAMETER | SECOND END INCHES 4.620 |
| MATERIAL | OVERALL STEEL COMP 8620 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-46172 |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | FIRST END INCHES 0.177 |
| NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | SECOND END INCHES 0.200 |
| NOMINAL OUTSIDE DIAMETER | INCHES 9.007 |
| PITCH DIAMETER | INCHES NOMINAL 8.6667 |
| PRESSURE ANGLE | DEGREES 25.0000 |
| TEETH QUANTITY | 52 |
| TOOTH FORM | STANDARD |
Manufacturers that have won this work
DIBBS award history plus USASpending rows whose CAGE matches SAM registration. CAGE codes open the DLA vendor lookup. Names without a CAGE match are shown as unverified.
Recent award / quote activity
Open buys for this NSN
SPE7L426T6717
DIBBS · quotes by Sep 14, 2026 · SDVOSB
Quote history
Recorded quotes from nsn_quote_history when present (vendor references / quote tracker). Interchangeable-parts tables are not in this career schema — skipped.
No quote history rows for this NSN.
Listed manufacturers
MCRL rows for this NSN — companies that make or supply the part.