The Cover,access, cataloged under National Stock Number 5340-01-239-0677, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-239-0677 |
| Primary Part Number | 123ECP50015-13 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Corner Radius | 0.500 INCHES NOMINAL IN |
| Length | 3.260 INCHES NOMINAL IN |
| Inside Corner Radius | 3.750 INCHES NOMINAL IN |
| Material Document and Classification | L-P-383,TY 1 FED SPEC ALL MATERIAL RESPONSES |
| Cross-Sectional Shape Style | ARCHED |
| Peripheral Shape Style | RECTANGLE, NO HOLES |
| Material | PLASTIC POLYESTER AND GLASS FIBER |
| Body Thickness | 0.030 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 123ECP50015-13 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 123ECP50015-13 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 123ECP50015-13A | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 123ECP50015-13A | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
NSN 5340-01-239-0677 is a Cover,access, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-239-0677 has 1 manufacturer part number on file: 123ECP50015-13 (Northrop Grumman Systems Corporation).
Key specifications for 123ECP50015-13: Corner Radius: 0.500 INCHES NOMINAL IN; Length: 3.260 INCHES NOMINAL IN; Inside Corner Radius: 3.750 INCHES NOMINAL IN; Material Document and Classification: L-P-383,TY 1 FED SPEC ALL MATERIAL RESPONSES. 8 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.