The Shackle, cataloged under National Stock Number 4030-01-049-6675, 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 Ulven Machinery Co, Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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 | 4030-01-049-6675 |
| Primary Part Number | 626320 |
| Item Name | Shackle |
| FSC / FSG | 4030 / 40 — No Item Name Available |
| Manufacturer | Ulven Machinery Co, Inc |
| Status | ACTIVE |
| Specification/standard Data | 81348-RR-C-271 GOVERNMENT SPECIFICATION |
| Material Diameter | 2.500 INCHES NOMINAL IN |
| Material | STEEL |
| Eye Inside Diameter | 2.906 INCHES NOMINAL IN |
| Eyelet Style | ROUND PLAIN |
| Nondefinitive Spec/std Data | 4A TYPE AND 2 CLASS AND B GRADE A |
| Surface Treatment | ZINC |
| Closure Head Style | SHOULDER EYE |
| End Condition | THREADED |
| Inside Length | 10.500 INCHES NOMINAL IN |
| Style Designator | ANCHOR |
| Opening Width | 4.125 INCHES NOMINAL IN |
| Breaking Strength | ERR-060 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4030-01-049-6675 is a Shackle, manufactured by Ulven Machinery Co, Inc, classified under FSC 4030 (No Item Name Available). Status: active.
NSN 4030-01-049-6675 has 3 cross-referenced part numbers: 263 (Ulven Machinery Co, Inc), RR-C-271 (Federal Specifications Promulgated by General Services Administration Washington DC), 626320 (Ulven Machinery Co, Inc).
There are 2 known substitutes for 4030-01-049-6675: 5330-00-269-3431, 4320-01-111-2586. Verify interchangeability with system specifications before substitution.
Key specifications for 626320: Specification/standard Data: 81348-RR-C-271 GOVERNMENT SPECIFICATION; Material Diameter: 2.500 INCHES NOMINAL IN; Material: STEEL; Eye Inside Diameter: 2.906 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.