The Connecting Link,rigid, cataloged under National Stock Number 3040-01-491-6586, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 3040-01-491-6586 |
| Primary Part Number | 124-7121004 PC 28 |
| Item Name | Connecting Link,rigid |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| End Attachment Style | EYE FIRST END |
| End Attachment Hole Diameter | 1.000 INCHES NOMINAL FIRST END IN |
| End Attachment Width | 0.500 INCHES NOMINAL FIRST END IN |
| Body Diameter | 0.875 INCHES NOMINAL IN |
| Body Construction | SOLID |
| Link Style | EYE TO EXTERNAL THREAD |
| Material Document and Classification | S-22698 MIL SPEC SINGLE MATERIAL RESPONSE |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 124-7121004 PC 28 PRIMARY | Naval Sea Systems Command (USA) |
| 124-7121004 | Naval Sea Systems Command (USA) |
NSN 3040-01-491-6586 is a Connecting Link,rigid, manufactured by Naval Sea Systems Command, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-491-6586 has 2 cross-referenced part numbers: 124-7121004 PC 28 (Naval Sea Systems Command), 124-7121004 (Naval Sea Systems Command).
There are 4 known substitutes for 3040-01-491-6586: 3040-01-491-6541, 5340-01-492-1052, 5340-01-492-1053 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 124-7121004 PC 28: Part Name Assigned by Controlling Agency: PUSHROD - LONG; Special Features: LENGTH FROM THREADED END TO CENTERLINE OF EYE IS 10.250 INCHES; THREADED END LENGTH IS 1.500 INCHES. IN; End Attachment Style: EYE FIRST END; End Attachment Hole Diameter: 1.000 INCHES NOMINAL FIRST END IN. 11 total characteristics are documented in the Federal Logistics Information System.