# NSN 5360-00-663-1118: Spring, Helical, Compression

NSN 5360-00-663-1118 (also written 5360006631118; NIIN 00-663-1118) is a spring, helical, compression in Federal Supply Class 5360, Coil, Flat, Leaf, and Wire Springs. 14 manufacturer part numbers from 14 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5360-00-663-1118 (5360006631118)
- NIIN: 00-663-1118 (006631118)
- Item name: SPRING,HELICAL,COMPRESSION
- Federal Supply Class: [FSC 5360 Coil, Flat, Leaf, and Wire Springs](https://nsnexplorer.com/fsc/5360/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AXLP | SPRING DEFLECTION RATE | POUNDS PER INCH NOMINAL 40.750 |
| AGEK | SPRING FREE LENGTH | INCHES NOMINAL 3.630 |
| AHQJ | ACCOMMODATED ROD DIAMETER | INCHES NOMINAL 1.230 |
| APCN | COIL QUANTITY | 10 |
| AXJQ | SPRING SOLID LENGTH | INCHES MAXIMUM 1.720 |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND |
| AARX | INSIDE DIAMETER | INCHES NOMINAL 1.3370 |
| ABQK | END STYLE | — |
| ABXV | BORE DIAMETER | INCHES NOMINAL 1.690 |
| FEAT | SPECIAL FEATURES | FIT FORM FUNCTION |
| STYL | STYLE DESIGNATOR | — |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | INCHES NOMINAL 1.662 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 288569 | 00679 | CASTLE INDUSTRIES INC. OF CALIFORNIA DBA M.C. GILL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 288569 | 06959 | HANWHA AEROSPACE USA LLC DIV EDAC ND, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 288569 | 08594 | VARIAN ASSOCIATES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 288569 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 288569 | 1A699 | LEE SPRING COMPANY LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 288569 | 27068 | DCP SPRING ACQUISITION COMPANY, INC. DBA NEW ENGLAND SPRING DIV NEW ENGLAND SPRING | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 288569 | 33436 | BETA ENGINEERING, INC. DBA BETA ENGINEERING INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 288569 | 33617 | ELECTRO-METHODS, L.P. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 288569 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 288569 | 81753 | CONNECTICUT SPRING & STAMPING CORPORATION THE DBA CONNECTICUT SPRING & STAMPING CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 288569 | 81924 | ATOMIC ENERGY COMMISSION OAK RIDGE OPNS OFFICE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 288569 | 84830 | LEE SPRING CO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 288569 | 92830 | BARNES GROUP INC. DBA ASSOCIATED SPRING DIV ASSOCIATED SPRING BRISTOL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 288569 | D2018 | HOFFMANN-WERKE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-30 | [SPE7M426P2029](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5360006631118) | SPRING, HELICAL, COMP | BETA ENGINEERING, INC. DBA BETA ENGINEERING INC | $2,642.74 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5360006631118&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5360006631118
- 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/5360-00-663-1118/
JSON: https://nsnexplorer.com/api/nsn/5360-00-663-1118.json