The Cover,access, cataloged under National Stock Number 5340-00-218-6736, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Hatch & Kirk, Inc.. Government technical data includes 17 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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: AY.
| Parameter | Value |
|---|---|
| NSN | 5340-00-218-6736 |
| Primary Part Number | 3276803 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Hatch & Kirk, Inc. |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 2.500 INCHES NOMINAL IN |
| Inside Width | 4.125 INCHES NOMINAL IN |
| Length | 5.000 INCHES NOMINAL IN |
| Inside Length | 4.125 INCHES NOMINAL IN |
| First Recess Inside Height | 0.500 INCHES NOMINAL IN |
| Corner Bevel Length | 0.500 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Cross-Sectional Shape Style | SQUARE OR RECTANGULAR RECESS |
| Features Provided | SEALING CAPABILITY |
| Securing Device Type | TURNLOCK FASTENER |
| Distance From First Hole Centerline to End Along Length | 2.500 INCHES NOMINAL IN |
| Surface Treatment | PAINT |
| Peripheral Shape Style | RECTANGLE, ONE CENTER HOLE |
| Width | 5.000 INCHES NOMINAL IN |
| Material | STEEL |
| Hole Diameter | 0.281 INCHES NOMINAL IN |
| Body Thickness | 0.281 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 | AY |
| Part Number | Manufacturer |
|---|---|
| 3276803 PRIMARY | Hatch & Kirk, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3276803 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
| G37BM17 | 5/9 Secondary reference Curtiss-Wright Corp |
NSN 5340-00-218-6736 is a Cover,access, manufactured by Hatch & Kirk, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-218-6736 has 1 manufacturer part number on file: 3276803 (Hatch & Kirk, Inc.).
Key specifications for 3276803: Distance From First Hole Centerline to End Along Width: 2.500 INCHES NOMINAL IN; Inside Width: 4.125 INCHES NOMINAL IN; Length: 5.000 INCHES NOMINAL IN; Inside Length: 4.125 INCHES NOMINAL IN. 17 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.