# NSN 5340-01-188-1839: Clamp, Loop

NSN 5340-01-188-1839 (also written 5340011881839; NIIN 01-188-1839) is a clamp, loop in Federal Supply Class 5340, Hardware, Commercial. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5340-01-188-1839 (5340011881839)
- NIIN: 01-188-1839 (011881839)
- 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 L: annual buy value is below the screening threshold. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAAL | TONGUE HOLE TYPE | UNTHREADED ROUND |
| AAAP | CUSHIONING ENVIRONMENTAL PROTECTION | FLAME RESISTANT AND ABRASION RESISTANT |
| ABMK | OVERALL WIDTH | INCHES MINIMUM 0.497 AND INCHES MAXIMUM 0.503 |
| ABMZ | DIAMETER | INCHES MINIMUM 0.199 AND INCHES MAXIMUM 0.209 |
| ABPX | MATERIAL THICKNESS | INCHES NOMINAL 0.020 |
| AZCY | CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE | INCHES MINIMUM 0.656 AND INCHES MAXIMUM 0.686 |
| AZDC | DISTANCE FROM LOOP CENTER TO TONGUE END | INCHES NOMINAL 0.889 |
| BZTN | LOOP INSIDE DIAMETER | INCHES NOMINAL 0.562 |
| FEAT | SPECIAL FEATURES | CUSHION COLOR WHITE |
| MATT | MATERIAL | CUSHION RUBBER SILICONE CLASS Q |
| MATT | MATERIAL | BAND STEEL COMP 631 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BAND MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-25043 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | CUSHION MFR REF SINGLE MATERIAL RESPONSE TA96 FSC- 84971 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| TA02111PH09HA5 | 84971 | TA AEROSPACE CO DIV TA AEROSPACE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-03 | [SPE7L126P9B68](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340011881839) | CLAMP, LOOP | WESCO AIRCRAFT HARDWARE CORP. DBA INCORA | $1,497.60 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5340011881839&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340011881839
- 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/5340-01-188-1839/
JSON: https://nsnexplorer.com/api/nsn/5340-01-188-1839.json