The Collar,shaft, cataloged under National Stock Number 3040-00-540-1147, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems. Government technical data includes 11 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3040-00-540-1147 |
| Primary Part Number | 85-138 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems |
| Status | CANCELLED |
| Securing Hole Quantity | 2 |
| Outside Diameter | 0.500 INCHES NOMINAL IN |
| Angle Between Centerlines of Securing Holes in Deg | 90.0 |
| Surface Treatment | PASSIVATE |
| Style Designator | PLAIN ROUND |
| Nominal Thread Size | 0.112 INCHES ALL HOLES IN |
| Material | STEEL CORROSION RESISTING |
| Securing Hole Type and Location | THREADED ALL HOLES |
| Screw Thread Series Designator and Location | ALL HOLES UNIFIED NATIONAL COARSE (UNC) |
| Thickness | 0.250 INCHES NOMINAL IN |
| Bore Diameter | 0.2490 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 85-138 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA) |
NSN 3040-00-540-1147 is a Collar,shaft, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems, classified under FSC 3040 (No Item Name Available). Status: cancelled.
NSN 3040-00-540-1147 has 1 cross-referenced part number: 85-138 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems).
There are 2 known substitutes for 3040-00-540-1147: 3455-00-167-1848, 4410-00-909-7097. Verify interchangeability with system specifications before substitution.
Key specifications for 85-138: Securing Hole Quantity: 2; Outside Diameter: 0.500 INCHES NOMINAL IN; Angle Between Centerlines of Securing Holes in Deg: 90.0; Surface Treatment: PASSIVATE. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 3040-00-540-1147 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.