# NSN 5340-00-472-6227: Seat, Helical Compression Spring

NSN 5340-00-472-6227 (also written 5340004726227; NIIN 00-472-6227) is a seat, helical compression spring in Federal Supply Class 5340, Hardware, Commercial. 6 manufacturer part numbers from 6 suppliers are on record. It was last purchased in Nov 2026.

## Identification

- NSN: 5340-00-472-6227 (5340004726227)
- NIIN: 00-472-6227 (004726227)
- Item name: SEAT,HELICAL COMPRESSION SPRING
- Federal Supply Class: [FSC 5340 Hardware, Commercial](https://nsnexplorer.com/fsc/5340/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MATT | MATERIAL | STEEL |
| STYL | STYLE DESIGNATOR | — |
| BZDH | DISTANCE FROM END TO FIRST STEP | INCHES NOMINAL 0.0938 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 0.1875 |
| BYYF | BORE TAPER IN DEG | 15.0 |
| FEAT | SPECIAL FEATURES | BORE DOES NOT EXTEND ALL THE WAY THROUGH SEAT |
| ABPR | FIRST STEP DIAMETER | INCHES NOMINAL 0.3830 |
| ABPT | SECOND STEP DIAMETER | INCHES NOMINAL 0.5620 |
| APGF | DESIGN TYPE | SOLID |
| ABPS | FIRST STEP LENGTH | INCHES NOMINAL 0.0620 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 100931 | 1Y370 | SUNTEC INDUSTRIES INC DEL DBA SUNTEC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 100931 | 99166 | SUNDSTRAND CORP SUNDSTRAND HYDRAULICS DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3132 | 0ATF2 | L & L BOILER MAINTENANCE INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3132 | 54108 | D & J PARTS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 74146-21 | 70142 | AEROIL PRODUCTS CO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9130 | 12736 | CLAYTON MANUFACTURING COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-11-03 | $187.50 | 4 | AVIARMS SUPPORT CORP | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340004726227) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-11-03 | [SPE7L127P1335](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340004726227) | SEAT, HELICAL COMPRE | AVIARMS SUPPORT CORP | $750.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5340004726227&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340004726227
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/5340-00-472-6227/
JSON: https://nsnexplorer.com/api/nsn/5340-00-472-6227.json