The Shackle,front,fitting, cataloged under National Stock Number 3940-00-264-5685, is classified within Federal Supply Class 3940 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3940-00-264-5685 |
| Primary Part Number | S1801-770374PC26 |
| Item Name | Shackle,front,fitting |
| FSC / FSG | 3940 / 39 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | FOR 5/8 IN. SINGLE BLOCK IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S1801-770374PC26 | Naval Ship Systems Command (USA) |
| 770374 PC 26 | Naval Sea Systems Command (USA) |
NSN 3940-00-264-5685 is a Shackle,front,fitting, manufactured by Naval Ship Systems Command, classified under FSC 3940 (No Item Name Available). Status: active.
NSN 3940-00-264-5685 has 2 cross-referenced part numbers: S1801-770374PC26 (Naval Ship Systems Command), 770374 PC 26 (Naval Sea Systems Command).
There are 4 known substitutes for 3940-00-264-5685: 3460-00-264-5577, 3460-00-264-5580, 3940-00-264-5680 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for S1801-770374PC26: Reference Number Differentiating Characteristics: FOR 5/8 IN. SINGLE BLOCK IN. 1 total characteristics are documented in the Federal Logistics Information System.