The Shackle, cataloged under National Stock Number 4030-01-390-1539, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4030-01-390-1539 |
| Primary Part Number | 1018437 |
| Item Name | Shackle |
| FSC / FSG | 4030 / 40 — No Item Name Available |
| Manufacturer | The Crosby Group Llc Dba the Crosby Group |
| Status | CANCELLED |
| Surface Treatment | ZINC |
| Surface Treatment Document and Classification | RR-C-271D,TYPE IVA,GRADE A,CLASS 2 FED SPEC ALL TREATMENT RESPONSES |
| Material Document and Classification | ASTM-A-576 ASSN STD 1ST MATERIAL RESPONSE AND ASTM-A-322 ASSN STD 2ND MATERIAL RESPONSE |
| Material | STEEL |
| Breaking Strength | ERR-060 |
| Material Diameter | 0.440 INCHES NOMINAL IN |
| Style Designator | ANCHOR |
| Locking Device Type | PIN |
| End Condition | THREADED |
| Closure Head Style | SHOULDER EYE |
| Safe Operating Load Rating | 3000.000 POUNDS NOMINAL LBS |
| Inside Length | 1.690 INCHES NOMINAL IN |
| Opening Width | 0.750 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 123088 | Haulmark Trailers (australia) Pty Ltd (AUS) |
| G-209-1.5 | The Crosby Group Llc Dba the Crosby Group (USA) |
| 1018437 PRIMARY | The Crosby Group Llc Dba the Crosby Group (USA) |
| G-209-1.5 TONS | The Crosby Group Llc Dba the Crosby Group (USA) |
| A09905033 | Jige International (FRA) |
| Y00015346 | Soframe (FRA) |
| 1018437 | Crosby Europe France (FRA) |
NSN 4030-01-390-1539 is a Shackle, manufactured by The Crosby Group Llc Dba the Crosby Group, classified under FSC 4030 (No Item Name Available). Status: cancelled.
NSN 4030-01-390-1539 has 7 cross-referenced part numbers: 123088 (Haulmark Trailers (australia) Pty Ltd), G-209-1.5 (The Crosby Group Llc Dba the Crosby Group), 1018437 (The Crosby Group Llc Dba the Crosby Group), G-209-1.5 TONS (The Crosby Group Llc Dba the Crosby Group), A09905033 (Jige International) and 2 more.
There are 2 known substitutes for 4030-01-390-1539: 4030-00-185-0490, 5330-00-292-0035. Verify interchangeability with system specifications before substitution.
Key specifications for 1018437: Surface Treatment: ZINC; Surface Treatment Document and Classification: RR-C-271D,TYPE IVA,GRADE A,CLASS 2 FED SPEC ALL TREATMENT RESPONSES; Material Document and Classification: ASTM-A-576 ASSN STD 1ST MATERIAL RESPONSE AND ASTM-A-322 ASSN STD 2ND MATERIAL RESPONSE; Material: STEEL. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 4030-01-390-1539 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.