The Cover,access, cataloged under National Stock Number 5340-01-416-1237, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mid-America Aerotech, Llc. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-416-1237 |
| Primary Part Number | 184243-001 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Mid-America Aerotech, Llc |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.228 INCHES NOMINAL IN |
| Length | 1.848 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE |
| Distance Between Holes Along Length | 1.438 INCHES NOMINAL IN |
| Distance Between Holes Along Width | 1.438 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-601 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/9 FED SPEC 2ND MATERIAL RESPONSE |
| Distance From First Hole Centerline to End Along Length | 0.228 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE |
| Peripheral Shape Style | RECTANGLE, EARED CORNERS, FOUR HOLES |
| Width | 1.848 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 356.0 OR ALUMINUM ALLOY 7075 |
| 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 |
|---|---|
| 184243-001 | Mid-America Aerotech, Llc (USA) |
| Reference | Meaning |
|---|---|
| 184243-001 | 3/9 Design control — primary reference U.S. Government activity |
| 184243-001 | 5/9 Secondary reference Moog Inc Div Moog Inc., Space and Defense - Salt Lake City |
NSN 5340-01-416-1237 is a Cover,access, manufactured by Mid-America Aerotech, Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-416-1237 has 1 manufacturer part number on file: 184243-001 (Mid-America Aerotech, Llc).
Key specifications for 184243-001: Distance From First Hole Centerline to End Along Width: 0.228 INCHES NOMINAL IN; Length: 1.848 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE; Distance Between Holes Along Length: 1.438 INCHES NOMINAL IN. 11 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.