# NSN 5360-00-888-0113: Spring, Helical, Extension

NSN 5360-00-888-0113 (also written 5360008880113; NIIN 00-888-0113) is a spring, helical, extension in Federal Supply Class 5360, Coil, Flat, Leaf, and Wire Springs. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 5360-00-888-0113 (5360008880113)
- NIIN: 00-888-0113 (008880113)
- Item name: SPRING,HELICAL,EXTENSION
- 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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-11-04)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AARX | INSIDE DIAMETER | INCHES MINIMUM 0.267 AND INCHES MAXIMUM 0.279 |
| ABPP | OPENING WIDTH | FIRST END INCHES NOMINAL 0.144 |
| ABPP | OPENING WIDTH | SECOND END INCHES NOMINAL 0.219 |
| ABQK | END STYLE | — |
| AGEK | SPRING FREE LENGTH | INCHES MINIMUM 1.670 AND INCHES MAXIMUM 1.720 |
| APCN | COIL QUANTITY | 29 |
| APGF | DESIGN TYPE | CLOSED |
| ASZD | LOAD RATING | POUNDS NOMINAL 5.00 |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| AXLP | SPRING DEFLECTION RATE | POUNDS PER INCH NOMINAL 3.380 |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | INCHES MINIMUM 0.345 AND INCHES MAXIMUM 0.357 |
| MATT | MATERIAL | OVERALL STEEL COMP 631 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5673 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 3-51221-1 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES, INC. DBA DEFENSE SYSTEMS SECTOR | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3-51221-1 | 30391 | ARGO SPRING MANUFACTURING CO., INC. DBA ARGO SPRING MANUFACTURING CO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3-51221-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN IS DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3-51221-1 | 79U29 | NORTHROP GRUMMAN SYSTEMS CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-12 | [SPE4A524P1445](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5360008880113) | SPRING, HELICAL, EXTE | ARGO SPRING MANUFACTURING CO., INC. DBA ARGO SPRING MANUFACTURING CO INC | $24,242.40 |
| 2026-08-12 | [SPE4A524P1445](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5360008880113) | SPRING, HELICAL, EXTE | ARGO SPRING MANUFACTURING CO., INC. DBA ARGO SPRING MANUFACTURING CO INC | $24,242.40 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5360008880113&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5360008880113
- 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/5360-00-888-0113/
JSON: https://nsnexplorer.com/api/nsn/5360-00-888-0113.json