# NSN 5340-01-442-7990: Clamp, Loop

NSN 5340-01-442-7990 (also written 5340014427990; NIIN 01-442-7990) is a clamp, loop 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: 5340-01-442-7990 (5340014427990)
- NIIN: 01-442-7990 (014427990)
- Item name: CLAMP,LOOP
- 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 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 |
| --- | --- | --- |
| AAAL | TONGUE HOLE TYPE | UNTHREADED ROUND |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 0.625 |
| ABMZ | DIAMETER | INCHES NOMINAL 0.199 |
| ABPX | MATERIAL THICKNESS | INCHES NOMINAL 0.051 |
| AHMM | LUG WIDTH | INCHES NOMINAL 0.500 |
| AZCY | CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE | INCHES NOMINAL 0.685 |
| AZDC | DISTANCE FROM LOOP CENTER TO TONGUE END | INCHES NOMINAL 0.921 |
| AZDE | CENTER TO CENTER DISTANCE BETWEEN LOOP AND LUG HOLE | INCHES NOMINAL 0.656 |
| BZTN | LOOP INSIDE DIAMETER | INCHES NOMINAL 0.500 |
| BZTP | DISTANCE FROM OUTER EDGE OF LUG TO HOLE CENTER | INCHES NOMINAL 0.266 |
| BZTQ | LUG HOLE DIAMETER | INCHES NOMINAL 0.199 |
| MATT | MATERIAL | CUSHION RUBBER SYNTHETIC |
| MATT | MATERIAL | BAND ALUMINUM ALLOY 2024 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BAND FED SPEC SINGLE MATERIAL RESPONSE QQ-A-250 T4 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 794-8-2 | 83930 | TRANSDIGM INC DBA ADEL WIGGINS GROUP DIV ADEL WIGGINS | [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=5340014427990&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340014427990
- 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/5340-01-442-7990/
JSON: https://nsnexplorer.com/api/nsn/5340-01-442-7990.json