The Cover,access, cataloged under National Stock Number 5340-01-126-6777, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Ge Aviation Systems Llc. Government technical data includes 13 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-126-6777 |
| Primary Part Number | 149598-03 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Ge Aviation Systems Llc |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.209 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN |
| Corner Radius | 0.250 INCHES NOMINAL IN |
| Length | 4.929 INCHES MINIMUM AND 4.955 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE |
| Distance Between Holes Along Length | 4.720 INCHES MINIMUM AND 4.740 INCHES MAXIMUM IN |
| Distance Between Holes Along Width | 1.811 INCHES MINIMUM AND 1.825 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-A-250/1 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/2 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-250/8 FED SPEC 3RD MATERIAL RESPONSE OR QQ-A-250/11 FED SPEC 4TH MATERIAL RESPONSE |
| Securing Device Type | TURNLOCK FASTENER |
| Distance From First Hole Centerline to End Along Length | 0.209 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN |
| Surface Treatment | CHROMATE |
| Peripheral Shape Style | RECTANGLE, FOUR HOLES |
| Width | 2.049 INCHES MINIMUM AND 2.075 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 1100 OR ALUMINUM ALLOY 3003 OR ALUMINUM ALLOY 5052 OR ALUMINUM ALLOY 6061 |
| 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 |
|---|---|
| 149598-03 PRIMARY | Ge Aviation Systems Llc (USA) |
NSN 5340-01-126-6777 is a Cover,access, manufactured by Ge Aviation Systems Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-126-6777 has 1 manufacturer part number on file: 149598-03 (Ge Aviation Systems Llc).
Key specifications for 149598-03: Distance From First Hole Centerline to End Along Width: 0.209 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN; Corner Radius: 0.250 INCHES NOMINAL IN; Length: 4.929 INCHES MINIMUM AND 4.955 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE. 13 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.