The Jack,hydraulic,hand, cataloged under National Stock Number 5120-01-043-4087, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Seyer Industries, Inc. Dba Seyer Industries Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5120-01-043-4087 |
| Primary Part Number | 1161AS100 |
| Item Name | Jack,hydraulic,hand |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Seyer Industries, Inc. Dba Seyer Industries Inc |
| Status | ACTIVE |
| Pump Type | SINGLE |
| Relationship to Similar Equipment | SIMILAR TO NUMEROUS FIVE TON JACKS |
| Reference Data and Literature | NAVAIR 19-70-78 |
| Features Provided | SCREW EXTENSION |
| Unit Type | SELF-CONTAINED |
| Functional Classification | HH-1.2 |
| Entry Date | 78-09-01 |
| Functional Description | USED FOR LANDING GEAR WHEEL LIFTING OPERATIONS |
| 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 |
|---|---|
| 1161AS100 PRIMARY | Seyer Industries, Inc. Dba Seyer Industries Inc (USA) |
| 1161AS100 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 1161AS100 PRIMARY | Columbus Jack Corporation Div Columbus Jack (USA) |
| Reference | Meaning |
|---|---|
| 1161AS100 | 5/9 Secondary reference Age Logistics Corporation |
NSN 5120-01-043-4087 is a Jack,hydraulic,hand, manufactured by Seyer Industries, Inc. Dba Seyer Industries Inc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-043-4087 has 3 manufacturer part numbers on file: 1161AS100 (Seyer Industries, Inc. Dba Seyer Industries Inc), 1161AS100 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 1161AS100 (Columbus Jack Corporation Div Columbus Jack).
Key specifications for 1161AS100: Pump Type: SINGLE; Relationship to Similar Equipment: SIMILAR TO NUMEROUS FIVE TON JACKS; Reference Data and Literature: NAVAIR 19-70-78; Features Provided: SCREW EXTENSION. 8 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.