The Lever Assembly,spotting Board, cataloged under National Stock Number 3510-01-184-2872, is classified within Federal Supply Class 3510 (Laundry and Dry Cleaning Equipment) of the Service and Trade Equipment group. The manufacturer of record is Diversified Technologies and Solutions, Inc. Dba Diversified Technologies & Solutions Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3510-01-184-2872 |
| Primary Part Number | FB3 |
| Item Name | Lever Assembly,spotting Board |
| FSC / FSG | 3510 / 35 — Laundry and Dry Cleaning Equipment |
| Manufacturer | Diversified Technologies and Solutions, Inc. Dba Diversified Technologies & Solutions Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| FB3 PRIMARY | Diversified Technologies and Solutions, Inc. Dba Diversified Technologies & Solutions Inc (USA) |
| FB3 | Alliance Laundry Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| FB3 | 3/9 Design control — primary reference Cissell Manufacturing Company Dba Cissell Mfg |
NSN 3510-01-184-2872 is a Lever Assembly,spotting Board, manufactured by Diversified Technologies and Solutions, Inc. Dba Diversified Technologies & Solutions Inc, classified under FSC 3510, Laundry and Dry Cleaning Equipment. Status: active.
NSN 3510-01-184-2872 has 2 manufacturer part numbers on file: FB3 (Diversified Technologies and Solutions, Inc. Dba Diversified Technologies & Solutions Inc), FB3 (Alliance Laundry Systems Llc).
1 possible match (shared part number, not a government interchangeability claim): 8305-01-370-3885. Verify interchangeability with system specifications before substitution.
Key specifications for FB3: End Item Identification: CISSELL MODEL A VACUUM SPOTTING BOARD. 0 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.