The Block,mounting, cataloged under National Stock Number 3960-01-219-5267, is classified within Federal Supply Class 3960 (Freight Elevators) of the Materials Handling Equipment group. The manufacturer of record is Federal Equipment Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Block,mounting |
| FSC / FSG | 3960 — Freight Elevators (FSG 39) |
| Manufacturers | Federal Equipment Co (CAGE 60587) |
| Parameter | Value |
|---|---|
| NSN | 3960-01-219-5267 |
| Primary Part Number | KN2027 |
| Item Name | Block,mounting |
| FSC / FSG | 3960 / 39 — Freight Elevators |
| Manufacturer | Federal Equipment Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| KN2027 PRIMARY | Federal Equipment Co (USA) |
| Reference | Meaning |
|---|---|
| WC-419-A | 5/9 Secondary reference Federal Equipment Co |
NSN 3960-01-219-5267 is a Block,mounting, manufactured by Federal Equipment Co, classified under FSC 3960, Freight Elevators. Status: active.
NSN 3960-01-219-5267 has 1 manufacturer part number on file: KN2027 (Federal Equipment Co).
1 possible match (shared part number, not a government interchangeability claim): 3910-01-262-7619. Verify interchangeability with system specifications before substitution.
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.