# NSN 3940-00-926-3709: Block, Tackle

NSN 3940-00-926-3709 (also written 3940009263709; NIIN 00-926-3709) is a block, tackle in Federal Supply Class 3940, Blocks, Tackle, Rigging, and Slings. 2 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 3940-00-926-3709 (3940009263709)
- NIIN: 00-926-3709 (009263709)
- 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 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 |
| --- | --- | --- |
| ANNR | SURFACE TREATMENT AND LOCATION | ZINC, ELECTROLYTIC OVERALL |
| FEAT | SPECIAL FEATURES | SHEAVE THICKNESS AT RIM MIN 1.000 IN. |
| MATT | MATERIAL | BEARING COPPER ALLOY |
| MATT | MATERIAL | CENTER PIN STEEL |
| MATT | MATERIAL | SHEAVE IRON AND STEEL |
| MATT | MATERIAL | SHELL IRON AND STEEL |
| AMRY | BECKET QUANTITY | 1 |
| ASZD | LOAD RATING | POUNDS MAXIMUM 2000.0 |
| BYDT | BEARING TYPE | PLAIN |
| AMWZ | SHEAVE BEARING LUBRICATION METHOD | SELF-LUBRICATED |
| AMXC | MAXIMUM TACKLE DIAMETER ACCOMMODATED | INCHES 0.750 |
| AMXF | ATTACHMENT STYLE | — |
| AMCT | TACKLE ACCOMMODATED TYPE | FIBROUS ROPE |
| AMDB | BECKET TYPE | THIMBLE |
| AMRQ | SHELL LENGTH | INCHES NOMINAL 6.000 |
| AMRR | SHEAVE OUTSIDE DIAMETER | INCHES NOMINAL 3.500 |
| AMRT | CENTER PIN DIAMETER | INCHES NOMINAL 0.500 |
| AMCL | BLOCK TYPE | REGULAR |
| AMCQ | SHEAVE QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | — |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE 2 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 691077 | 75535 | THE CROSBY GROUP LLC DBA THE CROSBY GROUP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| GGG-B-490 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE8EE-27-T-0108 | 13 | 2026-10-19 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3940009263709&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3940009263709&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3940009263709
- 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/3940-00-926-3709/
JSON: https://nsnexplorer.com/api/nsn/3940-00-926-3709.json