The Collar,shaft, cataloged under National Stock Number 3040-00-254-4911, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3040-00-254-4911 |
| Primary Part Number | SCB69522-1 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | CANCELLED |
| Angle Between Centerlines of Securing Holes in Deg | 120.0 AND 240.0 |
| Thickness | 0.250 INCHES NOMINAL IN |
| Screw Thread Series Designator and Location | SINGLE HOLE UNIFIED NATIONAL COARSE (UNC) |
| Material Document and Classification | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 303 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE |
| Material | STEEL COMP 303 |
| Securing Hole Type and Location | THREADED SINGLE HOLE |
| Nominal Thread Size | 0.164 INCHES SINGLE HOLE IN |
| Surface Treatment | PASSIVATE |
| Style Designator | PLAIN ROUND |
| Securing Hole Quantity | 2 |
| Bore Diameter | 0.1880 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN |
| Outside Diameter | 0.375 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SCB69522-1 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 50391 | Kleinschmidt Inc (USA) |
NSN 3040-00-254-4911 is a Collar,shaft, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 3040 (No Item Name Available). Status: cancelled.
NSN 3040-00-254-4911 has 2 cross-referenced part numbers: SCB69522-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 50391 (Kleinschmidt Inc).
There are 6 known substitutes for 3040-00-254-4911: 5935-00-699-5654, 5330-01-011-7885, 5950-01-228-5447 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for SCB69522-1: Angle Between Centerlines of Securing Holes in Deg: 120.0 AND 240.0; Thickness: 0.250 INCHES NOMINAL IN; Screw Thread Series Designator and Location: SINGLE HOLE UNIFIED NATIONAL COARSE (UNC); Material Document and Classification: FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 303 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 3040-00-254-4911 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.