The Shaft,straight, cataloged under National Stock Number 3040-00-997-8953, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 6 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 | 3040-00-997-8953 |
| Primary Part Number | 144755 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Telemechanics Inc |
| Status | ACTIVE |
| First End Diameter | 0.3750 INCHES NOMINAL IN |
| First End Flat Length | 0.688 INCHES NOMINAL IN |
| First End Flat Depth | 0.3440 INCHES NOMINAL IN |
| Material | ALUMINUM |
| First End Style | FLATTED |
| End Similarity | IDENTICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 144755 PRIMARY | Telemechanics Inc (USA) |
NSN 3040-00-997-8953 is a Shaft,straight, manufactured by Telemechanics Inc, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-997-8953 has 1 cross-referenced part number: 144755 (Telemechanics Inc).
There are 2 known substitutes for 3040-00-997-8953: 5305-00-052-7500, 5330-01-283-7792. Verify interchangeability with system specifications before substitution.
Key specifications for 144755: First End Diameter: 0.3750 INCHES NOMINAL IN; First End Flat Length: 0.688 INCHES NOMINAL IN; First End Flat Depth: 0.3440 INCHES NOMINAL IN; Material: ALUMINUM. 7 total characteristics are documented in the Federal Logistics Information System.