The Cover,access, cataloged under National Stock Number 5340-01-209-9932, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-209-9932 |
| Primary Part Number | G257287-1 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.490 INCHES NOMINAL IN |
| Length | 10.440 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 1.600 INCHES NOMINAL IN |
| Flange Thickness | 0.031 INCHES NOMINAL IN |
| Inside Corner Radius | 3.750 INCHES NOMINAL IN |
| First Recess Inside Height | 0.263 INCHES NOMINAL IN |
| Hole Quantity Along Length | 5 |
| Cross-Sectional Shape Style | CIRCULAR RECESS |
| Securing Device Type | THREADED FASTENER |
| Inside Diameter | 7.312 INCHES NOMINAL IN |
| Distance From First Hole Centerline to End Along Length | 0.840 INCHES NOMINAL IN |
| Peripheral Shape Style | RECTANGLE, MULTI HOLES |
| Width | 2.810 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 |
| Body Thickness | 0.040 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 |
NSN 5340-01-209-9932 is a Cover,access, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-209-9932 has 2 manufacturer part numbers on file: G257287-1 (Raytheon Company Dba Raytheon Co), G257287-1 (Raytheon Company).
Key specifications for G257287-1: Distance From First Hole Centerline to End Along Width: 0.490 INCHES NOMINAL IN; Length: 10.440 INCHES NOMINAL IN; Distance Between Holes Along Length: 1.600 INCHES NOMINAL IN; Flange Thickness: 0.031 INCHES NOMINAL IN. 15 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.