The Cover,access, cataloged under National Stock Number 5340-00-859-2844, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Eaton Corp Dba Eaton Aerospace Jackson. Government technical data includes 9 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 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-859-2844 |
| Primary Part Number | 602027 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Eaton Corp Dba Eaton Aerospace Jackson |
| Status | ACTIVE |
| Flange Thickness | 0.062 INCHES NOMINAL IN |
| Inside Corner Radius | 0.056 INCHES NOMINAL IN |
| First Recess Inside Height | 0.875 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SPHERICAL RECESS |
| Outside Diameter | 3.125 INCHES NOMINAL IN |
| Inside Diameter | 1.875 INCHES NOMINAL IN |
| Bolt Circle Diameter | 2.594 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND, MULTI HOLES |
| Body Thickness | 0.062 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 |
|---|---|
| 602027 PRIMARY | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
NSN 5340-00-859-2844 is a Cover,access, manufactured by Eaton Corp Dba Eaton Aerospace Jackson, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-859-2844 has 1 manufacturer part number on file: 602027 (Eaton Corp Dba Eaton Aerospace Jackson).
2 possible matches (shared part number, not a government interchangeability claim): 5998-00-974-8967, 2610-01-575-1462. Verify interchangeability with system specifications before substitution.
Key specifications for 602027: Flange Thickness: 0.062 INCHES NOMINAL IN; Inside Corner Radius: 0.056 INCHES NOMINAL IN; First Recess Inside Height: 0.875 INCHES NOMINAL IN; Cross-Sectional Shape Style: SPHERICAL RECESS. 9 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.