The Cover,access, cataloged under National Stock Number 5340-00-350-6504, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Corbitt Co Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, 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 | 5340-00-350-6504 |
| Primary Part Number | 203740 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Corbitt Co Inc |
| Status | ACTIVE |
| Inside Corner Radius | 0.060 INCHES NOMINAL IN |
| Material | IRON CAST |
| Body Thickness | 0.188 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 2.691 INCHES MINIMUM AND 2.696 INCHES MAXIMUM IN |
| Length | 4.125 INCHES NOMINAL IN |
| Width | 3.807 INCHES MINIMUM AND 3.812 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | CIRCULAR RECESS |
| Peripheral Shape Style | FOUR RADII SIDES, FOUR HOLES |
| Distance From First Hole Centerline to End Along Width | 0.558 INCHES NOMINAL IN |
| Hole Diameter | 0.344 INCHES MINIMUM AND 0.348 INCHES MAXIMUM IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| First Recess Inside Height | 0.156 INCHES NOMINAL IN |
| Distance From First Hole Centerline to End Along Length | 0.558 INCHES NOMINAL IN |
| Flange Thickness | 0.330 INCHES NOMINAL IN |
| Inside Diameter | 3.152 INCHES NOMINAL IN |
| EAR Radius | 0.344 INCHES NOMINAL IN |
| Distance Between Holes Along Width | 2.691 INCHES MINIMUM AND 2.696 INCHES MAXIMUM IN |
| Securing Device Type | THREADED FASTENER |
| Body Radius | 3.807 INCHES MINIMUM AND 3.812 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 203740 | Corbitt Co Inc (USA) |
| 203740 | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| 397811 | White Motor Corp (USA) |
| 203740 | Walter Motor Truck Co (USA) |
| 203740 | Kaitlin Corp (USA) |
| BB29256 | Diamond Reo Truck Co (USA) |
| 203740 | Pacific Car and Foundry Co Structural Steel Div (USA) |
NSN 5340-00-350-6504 is a Cover,access, manufactured by Corbitt Co Inc, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-350-6504 has 7 cross-referenced part numbers: 203740 (Corbitt Co Inc), 203740 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), 397811 (White Motor Corp), 203740 (Walter Motor Truck Co), 203740 (Kaitlin Corp) and 2 more.
There are 4 known substitutes for 5340-00-350-6504: 5998-00-520-2577, 3110-00-554-5238, 4720-01-053-9728 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 203740: Inside Corner Radius: 0.060 INCHES NOMINAL IN; Material: IRON CAST; Body Thickness: 0.188 INCHES NOMINAL IN; Distance Between Holes Along Length: 2.691 INCHES MINIMUM AND 2.696 INCHES MAXIMUM IN. 19 total characteristics are documented in the Federal Logistics Information System.