The Cover,access, cataloged under National Stock Number 5340-00-131-0630, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. 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: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-131-0630 |
| Primary Part Number | 177939 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Hole Diameter | 0.128 INCHES NOMINAL AND 0.250 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND, NO HOLES |
| Inside Corner Radius | 0.190 INCHES NOMINAL IN |
| Body Thickness | 0.040 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material | STEEL |
| Flange Thickness | 0.040 INCHES NOMINAL IN |
| Inside Diameter | 16.530 INCHES NOMINAL IN |
| Outside Diameter | 16.610 INCHES NOMINAL IN |
| First Recess Inside Height | 3.250 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | CIRCULAR RECESS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 177939 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5340-00-131-0630 is a Cover,access, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-131-0630 has 1 cross-referenced part number: 177939 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 2 known substitutes for 5340-00-131-0630: 3110-00-100-3573, 5305-01-225-0761. Verify interchangeability with system specifications before substitution.
Key specifications for 177939: Hole Diameter: 0.128 INCHES NOMINAL AND 0.250 INCHES NOMINAL IN; Peripheral Shape Style: ROUND, NO HOLES; Inside Corner Radius: 0.190 INCHES NOMINAL IN; Body Thickness: 0.040 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.