The Tester,ramp Hook,aircraft, cataloged under National Stock Number 4920-01-438-5344, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Kwd Aircraft Support Equipment Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 4920-01-438-5344 |
| Primary Part Number | 122-000-1 |
| Item Name | Tester,ramp Hook,aircraft |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Kwd Aircraft Support Equipment Llc |
| 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 |
|---|---|
| 122-000-1 PRIMARY | Kwd Aircraft Support Equipment Llc (USA) |
NSN 4920-01-438-5344 is a Tester,ramp Hook,aircraft, manufactured by Kwd Aircraft Support Equipment Llc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-438-5344 has 1 manufacturer part number on file: 122-000-1 (Kwd Aircraft Support Equipment Llc).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-534-2337. Verify interchangeability with system specifications before substitution.
Key specifications for 122-000-1: Special Features: C/O DIGITAL PROTACTOR FASTENED TOA BLACK-ANODIZED,MACHINED ALUMINUM PLATE,WHICH IS EQUIPPED WITH TANGS AT RIGHT ANGLES TO ITS MAIN AXIS THAT HELP FACILITATE MAKING MEASUREMENTS,A SMALL BUBBLE LEVEL IS FIXED TO ONE OF THE ARMS TO ENSURE THE PROTRACTOR IS NOT TILTED/USED TO IDENTIFY THE RAMP HOOK RETAINERS WITHOUT REMOVAL FROM THE ACFT; Part Name Assigned by Controlling Agency: TESTER, RAMP HOOK AIRCRAFT; End Item Identification: C-130H ACFT. 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.