# NSN 5342-00-856-6264: Coupling, Clamp, Grooved

NSN 5342-00-856-6264 (also written 5342008566264; NIIN 00-856-6264) is a coupling, clamp, grooved in Federal Supply Class 5342, Hardware, Weapon System. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5342-00-856-6264 (5342008566264)
- NIIN: 00-856-6264 (008566264)
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| SHPE | SHAPE | ROUND |
| ALDT | SEGMENT QUANTITY | 3 |
| ALEB | RETAINER WIDTH | INCHES MINIMUM 2.000 AND INCHES MAXIMUM 2.120 |
| ALED | BAND THICKNESS | INCHES MINIMUM 0.028 AND INCHES MAXIMUM 0.030 |
| MATT | MATERIAL | BAND STEEL COMP 301 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | TRUNNION FED SPEC SINGLE MATERIAL RESPONSE QQ-S-766,CLASS 410 OR ASSN STD SINGLE MATERIAL RESPONSE A-S 5504 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | NUT ASSN STD SINGLE MATERIAL RESPONSE AISI 303 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SEGMENT FED SPEC ALL MATERIAL RESPONSES QQ-A-250 TO 5,ALLOY ALCLAD 2024,T4 |
| AARX | INSIDE DIAMETER | INCHES NOMINAL 4.000 |
| ADTJ | RETAINER THICKNESS | INCHES NOMINAL 0.064 |
| AGPR | LATCH STYLE | — |
| MATT | MATERIAL | BOLT STEEL |
| MATT | MATERIAL | NUT STEEL COMP 303 |
| MATT | MATERIAL | SEGMENT ALUMINUM ALLOY 2024 AND ALUMINUM ALLOY 1230 |
| MATT | MATERIAL | TRUNNION STEEL COMP 410 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BAND MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-5059, TYE 301, 1 TO 2 HARD |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BOLT MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-18732, TYE 431 |
| ALDS | NUT TYPE | PLAIN HEXAGON |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 51200-2-400 | 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/) |
| 51200-2-400M | 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/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-28 | [SPE4A124G0043/SPE7M426F1692](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5342008566264) | COUPLING, CLAMP, GROOVED | AAR SUPPLY CHAIN, INC DBA AAR DEFENSE SYSTEMS & LOGISTICS | $5,609.55 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5342008566264&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5342008566264
- 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/5342-00-856-6264/
JSON: https://nsnexplorer.com/api/nsn/5342-00-856-6264.json