# NSN 3940-01-421-6962: Block, Tackle

NSN 3940-01-421-6962 (also written 3940014216962; NIIN 01-421-6962) is a block, tackle in Federal Supply Class 3940, Blocks, Tackle, Rigging, and Slings. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 3940-01-421-6962 (3940014216962)
- NIIN: 01-421-6962 (014216962)
- Item name: BLOCK,TACKLE
- Federal Supply Class: [FSC 3940 Blocks, Tackle, Rigging, and Slings](https://nsnexplorer.com/fsc/3940/)
- Federal Supply Group: [FSG 39](https://nsnexplorer.com/group/39/)
- Acquisition method suffix code: AMSC B: must be bought from the sources named on a source control or selected item drawing. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AMCL | BLOCK TYPE | SNATCH |
| AMCN | LOCKING STYLE | — |
| AMCQ | SHEAVE QUANTITY | 1 |
| AMCT | TACKLE ACCOMMODATED TYPE | WIRE ROPE |
| AMRR | SHEAVE OUTSIDE DIAMETER | INCHES NOMINAL 32.800 |
| AMRT | CENTER PIN DIAMETER | INCHES NOMINAL 13.000 |
| AMXC | MAXIMUM TACKLE DIAMETER ACCOMMODATED | INCHES 2.000 |
| AMXF | ATTACHMENT STYLE | — |
| ASZD | LOAD RATING | POUNDS MAXIMUM 280000.0 |
| MATT | MATERIAL | OVERALL STEEL |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12364523 | 06085 | BAE SYSTEMS LAND & ARMAMENTS L.P. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12364523 | 076M6 | AMZ ALABAMA INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12364523 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 686071044QR1 | 99557 | GUNNEBO JOHNSON CORPORATION DIV GUNNEBO INDUSTRIES, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-02 | $29,983.46 | 3 | AMZ ALABAMA INC. | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3940014216962) |
| 2026-09-01 | $26,163.76 | 8 | AMZ ALABAMA INC. | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3940014216962) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-02 | [SPE7L427V0031](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3940014216962) | BLOCK, TACKLE | AMZ ALABAMA INC. | $89,950.38 |
| 2026-09-01 | [SPE7L326P5677](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3940014216962) | BLOCK, TACKLE | AMZ ALABAMA INC. | $209,310.08 |
| 2026-08-20 | [SPE7L326P5179](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3940014216962) | BLOCK, TACKLE | AMZ ALABAMA INC. | $235,456.02 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3940014216962&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3940014216962
- 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/3940-01-421-6962/
JSON: https://nsnexplorer.com/api/nsn/3940-01-421-6962.json