The Cover,access, cataloged under National Stock Number 5340-01-399-6539, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 10 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 | 5340-01-399-6539 |
| Primary Part Number | 70902-01112-102 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.718 INCHES NOMINAL IN |
| Length | 3.600 INCHES NOMINAL IN |
| Hole Quantity Along Length | 7 |
| Distance Between Holes Along Width | 1.875 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Hole Quantity Along Width | 3 |
| Distance From First Hole Centerline to End Along Length | 0.540 INCHES NOMINAL IN |
| Peripheral Shape Style | RECTANGLE, MULTI HOLES |
| Width | 4.250 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 7075 AND 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 |
|---|---|
| 70902-01112-102 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
NSN 5340-01-399-6539 is a Cover,access, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-399-6539 has 1 manufacturer part number on file: 70902-01112-102 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for 70902-01112-102: Distance From First Hole Centerline to End Along Width: 0.718 INCHES NOMINAL IN; Length: 3.600 INCHES NOMINAL IN; Hole Quantity Along Length: 7; Distance Between Holes Along Width: 1.875 INCHES NOMINAL IN. 10 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.