The Cover,access, cataloged under National Stock Number 5340-01-321-8134, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 19 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-321-8134 |
| Primary Part Number | 5598606-1 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 2.000 INCHES NOMINAL IN |
| Corner Radius | 0.750 INCHES NOMINAL IN |
| Length | 12.620 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-P-23236,CL3,TY1 MIL SPEC SINGLE TREATMENT RESPONSE |
| Distance Between Holes Along Length | 2.875 INCHES NOMINAL IN |
| Hole Quantity Along Length | 8 |
| Distance Between Holes Along Width | 3.375 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material Document and Classification | ASTM A569 ASSN STD SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | FLAT |
| Securing Device Type | SPECIAL |
| Hole Quantity Along Width | 14 |
| Distance From First Hole Centerline to End Along Length | 2.000 INCHES NOMINAL IN |
| Surface Treatment | PAINT |
| Peripheral Shape Style | RECTANGLE, MULTI HOLES |
| Width | 24.250 INCHES NOMINAL IN |
| Material | STEEL COMP 1009 |
| Hole Diameter | 0.311 INCHES MINIMUM AND 0.318 INCHES MAXIMUM IN |
| Body Thickness | 0.179 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 |
|---|---|
| 5598606-1 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5598606-1 | 5/9 Secondary reference Warner Aircraft Engineering Dba Aircraft Engineering Corporati |
NSN 5340-01-321-8134 is a Cover,access, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-321-8134 has 1 manufacturer part number on file: 5598606-1 (Naval Sea Systems Command).
Key specifications for 5598606-1: Distance From First Hole Centerline to End Along Width: 2.000 INCHES NOMINAL IN; Corner Radius: 0.750 INCHES NOMINAL IN; Length: 12.620 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-P-23236,CL3,TY1 MIL SPEC SINGLE TREATMENT RESPONSE. 19 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.