# NSN 5340-01-301-5248: Seat, Helical Compression Spring

NSN 5340-01-301-5248 (also written 5340013015248; NIIN 01-301-5248) 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: 5340-01-301-5248 (5340013015248)
- NIIN: 01-301-5248 (013015248)
- 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 L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 0.1200 |
| ABPR | FIRST STEP DIAMETER | INCHES NOMINAL 0.3800 |
| ABXV | BORE DIAMETER | INCHES MINIMUM 0.1180 AND INCHES MAXIMUM 0.1260 |
| APGF | DESIGN TYPE | SOLID |
| BBRB | END DIAMETER | INCHES NOMINAL 0.2000 |
| BZDH | DISTANCE FROM END TO FIRST STEP | INCHES NOMINAL 0.0580 |
| FEAT | SPECIAL FEATURES | MATERIAL COND H-1025 |
| MATT | MATERIAL | STEEL COMP 630 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASSN STD SINGLE MATERIAL RESPONSE A-S 5643 |
| SFTT | SURFACE TREATMENT | PASSIVATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MFR REF SINGLE TREATMENT RESPONSE EDO EF 43-3,CAGEC 82340 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 116146-1 | 82340 | L3HARRIS TECHNOLOGIES, 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=5340013015248&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340013015248
- 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/5340-01-301-5248/
JSON: https://nsnexplorer.com/api/nsn/5340-01-301-5248.json