The Valve Assembly, cataloged under National Stock Number 4810-01-514-3334, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 4810-01-514-3334 |
| Primary Part Number | 111-9916 |
| Item Name | Valve Assembly |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| 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 |
|---|---|
| 111-9916 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| Reference | Meaning |
|---|---|
| 114-0615 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
NSN 4810-01-514-3334 is a Valve Assembly, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-514-3334 has 1 manufacturer part number on file: 111-9916 (Caterpillar Inc Div Caterpillar Defense).
1 possible match (shared part number, not a government interchangeability claim): 5306-01-588-5842. Verify interchangeability with system specifications before substitution.
Key specifications for 111-9916: Special Features: PART NAME ASSIGNED BY MANUFACTURER VALVE GROUP; WEIGHS 1.0 POUND LBS; End Item Identification: BACKHOE LOADER, CATERPILLAR INC., MODEL 420D, BLN. 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.