The Parts Kit,linear Actuating Cylin, cataloged under National Stock Number 3040-01-542-9992, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Waltco Hydraulics Co Div of Waltco Truck 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-542-9992 |
| Primary Part Number | 21490-9500 |
| Item Name | Parts Kit,linear Actuating Cylin |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Waltco Hydraulics Co Div of Waltco Truck Equipment Co |
| 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 |
|---|---|
| 21490-9500 PRIMARY | Waltco Hydraulics Co Div of Waltco Truck Equipment Co (USA) |
| Reference | Meaning |
|---|---|
| 3040PL1355618 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 3040-01-542-9992 is a Parts Kit,linear Actuating Cylin, manufactured by Waltco Hydraulics Co Div of Waltco Truck Equipment Co, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-542-9992 has 1 manufacturer part number on file: 21490-9500 (Waltco Hydraulics Co Div of Waltco Truck Equipment Co).
Key specifications for 21490-9500: Special Features: KIT CONTAINS 1 EACH POLYTETRAFLUOROETHYLENE SCAL, 1 EACH WIPER, 1 EACH BACKUP RING, 1 EACH SEAL AND 6 EACH O-RINGS; KIT IS USED ON GROUND HANDLING LIFT TRAILER (P/N 9383117-1); Part Name Assigned by Controlling Agency: PARTS KIT, CYLINDER; End Item Identification: F-16 AIRCRAFT. 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.