The Cover,manhole, cataloged under National Stock Number 2510-01-255-2963, is classified within Federal Supply Class 2510 (Vehicular Cab, Body, and Frame Structural Components) of the Vehicular Equipment Components group. The manufacturer of record is Betts Industries, Inc.. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 2510-01-255-2963 |
| Primary Part Number | FVA-8020-CXB |
| Item Name | Cover,manhole |
| FSC / FSG | 2510 / 25 — Vehicular Cab, Body, and Frame Structural Components |
| Manufacturer | Betts Industries, Inc. |
| Status | ACTIVE |
| Overall Diameter | 20.000 INCHES NOMINAL IN |
| Shape | ROUND |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 845008A0210 | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA) |
| FVA-8020-CXB PRIMARY | Betts Industries, Inc. (USA) |
| Reference | Meaning |
|---|---|
| FVA-8020-CX-B214 | 5/9 Secondary reference Betts Industries, Inc. |
NSN 2510-01-255-2963 is a Cover,manhole, manufactured by Betts Industries, Inc., classified under FSC 2510, Vehicular Cab, Body, and Frame Structural Components. Status: active.
NSN 2510-01-255-2963 has 2 manufacturer part numbers on file: 845008A0210 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service), FVA-8020-CXB (Betts Industries, Inc.).
Key specifications for FVA-8020-CXB: Overall Height: 6.250 INCHES NOMINAL IN; Overall Diameter: 20.000 INCHES NOMINAL IN; Shape: ROUND; Weight: 29.000 POUNDS NOMINAL LBS. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.