The Cover,access, cataloged under National Stock Number 5340-00-398-1645, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Abrams Instrument Corporation. Government technical data includes 16 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-398-1645 |
| Primary Part Number | A9588 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Abrams Instrument Corporation |
| Status | ACTIVE |
| Cross-Sectional Shape Style | SPHERICAL RECESS |
| Flange Thickness | 0.020 INCHES NOMINAL IN |
| Inside Corner Radius | 2.000 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND, MULTI HOLES |
| Securing Device Type | THREADED FASTENER |
| Outside Diameter | 1.498 INCHES NOMINAL IN |
| Bolt Circle Diameter | 1.375 INCHES NOMINAL IN |
| Inside Diameter | 1.186 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| First Recess Inside Height | 0.195 INCHES NOMINAL IN |
| Hole Diameter | 0.064 INCHES NOMINAL IN |
| Body Thickness | 0.020 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Features Provided | SEALING CAPABILITY |
| Bolt Circle Hole Quantity | 3 |
| Surface Treatment | ANODIZE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A9588 | Abrams Instrument Corporation (USA) |
NSN 5340-00-398-1645 is a Cover,access, manufactured by Abrams Instrument Corporation, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-398-1645 has 1 cross-referenced part number: A9588 (Abrams Instrument Corporation).
There is 1 known substitute for 5340-00-398-1645: 5977-00-284-7634. Verify interchangeability with system specifications before substitution.
Key specifications for A9588: Cross-Sectional Shape Style: SPHERICAL RECESS; Flange Thickness: 0.020 INCHES NOMINAL IN; Inside Corner Radius: 2.000 INCHES NOMINAL IN; Peripheral Shape Style: ROUND, MULTI HOLES. 16 total characteristics are documented in the Federal Logistics Information System.