The Shackle, cataloged under National Stock Number 4030-01-702-2957, is classified within Federal Supply Class 4030 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is The Crosby Group Llc Dba the Crosby Group. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-01-702-2957 |
| Primary Part Number | 1020593 |
| Item Name | Shackle |
| FSC / FSG | 4030 / 40 — No Item Name Available |
| Manufacturer | The Crosby Group Llc Dba the Crosby Group |
| Status | ACTIVE |
| Breaking Strength | 1250.0 STRAP GROUP 3 |
| Inside Length | 2.810 INCHES NOMINAL IN |
| Eye Inside Diameter | 0.500 INCHES NOMINAL IN |
| Material | STEEL |
| Closure Head Style | SHOULDER EYE |
| Style Designator | ANCHOR |
| Material Diameter | 0.930 INCHES NOMINAL IN |
| Eyelet Style | ROUND PLAIN |
| Bolt Diameter | 1.000 INCHES NOMINAL IN |
| Safe Operating Load Rating | 12500.0 POUNDS NOMINAL LBS |
| End Condition | THREADED |
| Opening Width | 1.380 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1020593 PRIMARY | The Crosby Group Llc Dba the Crosby Group (USA) |
NSN 4030-01-702-2957 is a Shackle, manufactured by The Crosby Group Llc Dba the Crosby Group, classified under FSC 4030 (No Item Name Available). Status: active.
NSN 4030-01-702-2957 has 1 cross-referenced part number: 1020593 (The Crosby Group Llc Dba the Crosby Group).
There are 2 known substitutes for 4030-01-702-2957: 5355-00-160-6096, 1740-00-983-4390. Verify interchangeability with system specifications before substitution.
Key specifications for 1020593: Breaking Strength: 1250.0 STRAP GROUP 3; Inside Length: 2.810 INCHES NOMINAL IN; Eye Inside Diameter: 0.500 INCHES NOMINAL IN; Material: STEEL. 13 total characteristics are documented in the Federal Logistics Information System.