The Swivel and Link Assembly, cataloged under National Stock Number 4030-01-657-8636, 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 Jergens Inc Div Tooling Components Division. Government technical data includes 4 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-01-657-8636 |
| Primary Part Number | 23426 |
| Item Name | Swivel and Link Assembly |
| FSC / FSG | 4030 / 40 — No Item Name Available |
| Manufacturer | Jergens Inc Div Tooling Components Division |
| Status | ACTIVE |
| Style Designator | SINGLE |
| Material | STEEL |
| Surface Treatment | OXIDE |
| Effective Length | 2.687 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 23426 PRIMARY | Jergens Inc Div Tooling Components Division (USA) |
NSN 4030-01-657-8636 is a Swivel and Link Assembly, manufactured by Jergens Inc Div Tooling Components Division, classified under FSC 4030 (No Item Name Available). Status: active.
NSN 4030-01-657-8636 has 1 cross-referenced part number: 23426 (Jergens Inc Div Tooling Components Division).
There are 8 known substitutes for 4030-01-657-8636: 5330-00-318-5063, 4820-00-393-4284, 5930-00-538-2323 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 23426: Style Designator: SINGLE; Special Features: 1.0 INCH THREAD IN; Material: STEEL; Surface Treatment: OXIDE. 5 total characteristics are documented in the Federal Logistics Information System.