# NSN 3020-01-414-7851: Gear, Spur

NSN 3020-01-414-7851 (also written 3020014147851; NIIN 01-414-7851) is a gear, spur in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 3020-01-414-7851 (3020014147851)
- NIIN: 01-414-7851 (014147851)
- Item name: GEAR,SPUR
- Federal Supply Class: [FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain](https://nsnexplorer.com/fsc/3020/)
- Federal Supply Group: [FSG 30](https://nsnexplorer.com/group/30/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAQL | BODY STYLE | — |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGAV | END ITEM IDENTIFICATION | SHOTPEEN MASK, AIRCRAFT SHOP MAINTENANCE |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 1.2500 |
| AJLA | TEETH QUANTITY | 120 |
| ANTP | BORE STYLE | — |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | AXIALLY THROUGH BODY SECOND END PLAIN 5 |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 1.270 |
| CWNH | TOOTH FORM | STUB |
| CWPP | PRESSURE ANGLE | DEGREES 20.0000 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | SECOND END INCHES 0.103 |
| CWRB | BODY RECESS NOMINAL DEPTH | FIRST END INCHES 0.064 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.085 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 0.625 |
| CWTR | HUB STYLE DESIGNATOR | — |
| CWTX | HUB NOMINAL DIAMETER | SECOND END INCHES 1.125 |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | AXIALLY THROUGH BODY SECOND END INCHES 0.129 |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | AXIALLY THROUGH BODY SECOND END INCHES 0.812 |
| FEAT | SPECIAL FEATURES | RECESS SECOND END 0.188 IN. LG., 1.030 IN. DIA |
| MATT | MATERIAL | OVERALL STEEL CORROSION RESISTING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S5659 |
| SFTT | SURFACE TREATMENT | OVERALL PASSIVATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-S-5002 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| A1020F216 | 85941 | MAGELLAN AEROSPACE, NEW YORK, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020014147851&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020014147851
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/3020-01-414-7851/
JSON: https://nsnexplorer.com/api/nsn/3020-01-414-7851.json