# NSN 5342-00-678-6178: Coupling, Clamp, Grooved

NSN 5342-00-678-6178 (also written 5342006786178; NIIN 00-678-6178) is a coupling, clamp, grooved in Federal Supply Class 5342, Hardware, Weapon System. 7 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5342-00-678-6178 (5342006786178)
- NIIN: 00-678-6178 (006786178)
- Item name: COUPLING,CLAMP,GROOVED
- Federal Supply Class: [FSC 5342 Hardware, Weapon System](https://nsnexplorer.com/fsc/5342/)
- 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 |
| --- | --- | --- |
| ALEC | ROOT WIDTH | INCHES NOMINAL 0.212 |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| ALEE | BAND WIDTH | INCHES NOMINAL 0.750 |
| HGTH | HEIGHT | INCHES NOMINAL 0.281 |
| MATT | MATERIAL | OVERALL STEEL |
| SHPE | SHAPE | ROUND |
| ALED | BAND THICKNESS | INCHES NOMINAL 0.025 |
| AKZZ | INCLUDED ANGLE IN DEG | 40.0 |
| ALDS | NUT TYPE | SELF-LOCKING HEXAGON |
| ALDT | SEGMENT QUANTITY | 3 |
| ALEB | RETAINER WIDTH | INCHES NOMINAL 0.720 |
| AGPR | LATCH STYLE | — |
| ADTJ | RETAINER THICKNESS | INCHES NOMINAL 0.047 |
| AARX | INSIDE DIAMETER | INCHES NOMINAL 5.845 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 50097-584 | 00624 | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 50097C584 | 00624 | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5340006786178 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 8711310 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| N50097C584 | 00624 | EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| U4301S3 | 94581 | V I J CORP DIV NATIONAL UTILITIES COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| U4301S3-584 | 94581 | V I J CORP DIV NATIONAL UTILITIES COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-26 | $228.62 | 21 | 9ELR7 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5342006786178) |
| 2026-09-24 | $216.60 | 53 | S I T CORPORATION | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5342006786178) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-26 | [SPE4A727P1172](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5342006786178) | COUPLING, CLAMP, GROOVED | — | $4,801.02 |
| 2026-09-24 | [SPE4A726PH092](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5342006786178) | COUPLING, CLAMP, GROO | S I T CORPORATION | $11,479.80 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5342006786178&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5342006786178
- 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/5342-00-678-6178/
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