The Cover,access, cataloged under National Stock Number 5340-00-216-7826, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 48 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-00-216-7826 |
| Primary Part Number | 3W11942 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.375 INCHES NOMINAL IN |
| Corner Radius | 0.437 INCHES NOMINAL IN |
| Length | 3.000 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 2.250 INCHES NOMINAL IN |
| Flange Thickness | 0.438 INCHES NOMINAL IN |
| First Recess Inside Height | 0.125 INCHES NOMINAL IN |
| Distance Between Holes Along Width | 2.250 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Cross-Sectional Shape Style | CIRCULAR RECESS |
| Securing Device Type | THREADED FASTENER |
| Inside Diameter | 2.218 INCHES NOMINAL IN |
| Distance From First Hole Centerline to End Along Length | 0.375 INCHES NOMINAL IN |
| Peripheral Shape Style | RECTANGLE, FOUR HOLES |
| Width | 3.000 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Hole Diameter | 0.375 INCHES NOMINAL IN |
| Body Thickness | 0.406 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 |
|---|---|
| 3W11942 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 3W11942 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| Reference | Meaning |
|---|---|
| N533PC141 | 5/9 Secondary reference Ingersoll Rand Co |
| N500PC141 | 5/9 Secondary reference Ingersoll Rand Co |
| N606PC141 | 5/9 Secondary reference U.S. Government activity |
| N459PC141 | 5/9 Secondary reference Ingersoll Rand Co |
| N447PC141 | 5/9 Secondary reference U.S. Government activity |
| N565PC141 | 5/9 Secondary reference U.S. Government activity |
| 3W11942 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| N439PC141 | 5/9 Secondary reference Ingersoll Rand Co |
| N409PC141 | 5/9 Secondary reference U.S. Government activity |
| N342PC141 | 5/9 Secondary reference Ingersoll Rand Co |
| N541PC141 | 5/9 Secondary reference Ingersoll Rand Co |
| N409PC141 | 5/9 Secondary reference Ingersoll Rand Co |
| N606PC141 | 5/9 Secondary reference Ingersoll Rand Co |
| N451PC141 | 5/9 Secondary reference Ingersoll Rand Co |
| N499PC141 | 5/9 Secondary reference Ingersoll Rand Co |
| N475PC141 | 5/9 Secondary reference U.S. Government activity |
| N507PC141 | 5/9 Secondary reference U.S. Government activity |
| N599PC141 | 5/9 Secondary reference U.S. Government activity |
| N334PC141 | 5/9 Secondary reference U.S. Government activity |
| N366PC141 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-00-216-7826 is a Cover,access, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-216-7826 has 2 manufacturer part numbers on file: 3W11942 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 3W11942 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions).
Key specifications for 3W11942: Distance From First Hole Centerline to End Along Width: 0.375 INCHES NOMINAL IN; Corner Radius: 0.437 INCHES NOMINAL IN; Length: 3.000 INCHES NOMINAL IN; Distance Between Holes Along Length: 2.250 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.