# NSN 4030-00-542-3178: Shackle

NSN 4030-00-542-3178 (also written 4030005423178; NIIN 00-542-3178) is a shackle in Federal Supply Class 4030, Fittings for Rope, Cable, and Chain. 6 manufacturer part numbers from 6 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 4030-00-542-3178 (4030005423178)
- NIIN: 00-542-3178 (005423178)
- Item name: SHACKLE
- Federal Supply Class: [FSC 4030 Fittings for Rope, Cable, and Chain](https://nsnexplorer.com/fsc/4030/)
- Federal Supply Group: [FSG 40](https://nsnexplorer.com/group/40/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CTXK | SAFE OPERATING LOAD RATING | POUNDS MAXIMUM 710.000 |
| MATT | MATERIAL | STEEL |
| ABPP | OPENING WIDTH | INCHES NOMINAL 0.469 |
| ADJU | INSIDE LENGTH | INCHES NOMINAL 1.062 |
| AHNV | END CONDITION | PLAIN |
| AJRB | MATERIAL DIAMETER | INCHES NOMINAL 0.250 |
| STYL | STYLE DESIGNATOR | — |
| ZZZK | SPECIFICATION/STANDARD DATA | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1042 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE 4A AND GRADE A AND CLASS 1 |
| FEAT | SPECIAL FEATURES | 0.312 IN. DIA PIN |
| CTWJ | CLOSURE HEAD STYLE | — |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED SPEC SINGLE MATERIAL RESPONSE RR-C-271 |
| SFTT | SURFACE TREATMENT | ZINC |
| CBBL | FEATURES PROVIDED | FORELOCK PINHOLE |
| AZAF | LOCKING DEVICE TYPE | COTTER PIN |
| BZQQ | BREAKING STRENGTH | POUNDS (LB) MINIMUM 3550.0 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 65083-00 | 78710 | TRIUMPH CONTROLS, LLC DBA TRIUMPH CONTROLS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 8019902 | 18876 | US ARMY AVIATION AND MISSILE COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| G-213-1/4 IN | 75535 | THE CROSBY GROUP LLC DBA THE CROSBY GROUP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NAS1042-4 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| RR-C-271 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| RR271T4C4.250 | 03538 | LOCKHEED MARTIN CORPORATION DIV RMS | [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=4030005423178&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4030005423178
- 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/4030-00-542-3178/
JSON: https://nsnexplorer.com/api/nsn/4030-00-542-3178.json