The Cover,access, cataloged under National Stock Number 5340-00-326-6842, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-326-6842 |
| Primary Part Number | 560998 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines |
| Status | ACTIVE |
| Surface Treatment Document and Classification | AMS 2485 ASSN STD SINGLE TREATMENT RESPONSE |
| Flange Thickness | 0.014 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN |
| Bolt Circle Hole Quantity | 8 |
| Inside Corner Radius | 5.890 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material Document and Classification | AMS 5062 ASSN STD SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | CIRCULAR RECESS |
| Outside Diameter | 7.160 INCHES MINIMUM AND 7.220 INCHES MAXIMUM IN |
| Securing Device Type | SPECIAL |
| Inside Diameter | 5.140 INCHES MINIMUM AND 5.170 INCHES MAXIMUM IN |
| Bolt Circle Diameter | 6.380 INCHES NOMINAL IN |
| Surface Treatment | OXIDE |
| Peripheral Shape Style | ROUND, MULTI HOLES |
| Outside Corner Radius | 0.200 INCHES NOMINAL IN |
| Material | STEEL |
| Hole Diameter | 0.280 INCHES NOMINAL IN |
| Body Thickness | 0.014 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 560998 PRIMARY | Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines (USA) |
NSN 5340-00-326-6842 is a Cover,access, manufactured by Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-326-6842 has 1 manufacturer part number on file: 560998 (Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines).
Key specifications for 560998: Surface Treatment Document and Classification: AMS 2485 ASSN STD SINGLE TREATMENT RESPONSE; Flange Thickness: 0.014 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN; Bolt Circle Hole Quantity: 8; Inside Corner Radius: 5.890 INCHES NOMINAL IN. 17 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.