# NSN 5340-00-467-5271: Seat, Helical Compression Spring

NSN 5340-00-467-5271 (also written 5340004675271; NIIN 00-467-5271) is a seat, helical compression spring in Federal Supply Class 5340, Hardware, Commercial. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 5340-00-467-5271 (5340004675271)
- NIIN: 00-467-5271 (004675271)
- 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 2026-10-23)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| STYL | STYLE DESIGNATOR | — |
| ALME | MATERIAL HARDNESS RATING | ROCKWELL C MINIMUM 35.0 AND ROCKWELL C MAXIMUM 40.0 |
| ABPR | FIRST STEP DIAMETER | INCHES MINIMUM 0.5580 AND INCHES MAXIMUM 0.5600 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASSN STD SINGLE MATERIAL RESPONSE A-S 6322 OR ASSN STD SINGLE MATERIAL RESPONSE A-S 6322 |
| ABXV | BORE DIAMETER | INCHES MINIMUM 0.2700 AND INCHES MAXIMUM 0.2710 |
| BBRB | END DIAMETER | INCHES MINIMUM 0.3500 AND INCHES MAXIMUM 0.3600 |
| APGF | DESIGN TYPE | SOLID |
| MATT | MATERIAL | STEEL COMP 8740 |
| BZDH | DISTANCE FROM END TO FIRST STEP | INCHES MINIMUM 0.3500 AND INCHES MAXIMUM 0.3700 |
| ABKW | OVERALL HEIGHT | INCHES MINIMUM 0.5050 AND INCHES MAXIMUM 0.5150 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 3024149 | 00198 | PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. | [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=5340004675271&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340004675271
- 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/5340-00-467-5271/
JSON: https://nsnexplorer.com/api/nsn/5340-00-467-5271.json