The Installing Tool Set,o-Ring, cataloged under National Stock Number 5120-01-319-0786, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Wesco Aircraft Hardware Corp. Dba Incora. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5120-01-319-0786 |
| Primary Part Number | WESCO |
| Item Name | Installing Tool Set,o-Ring |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Wesco Aircraft Hardware Corp. Dba Incora |
| Status | ACTIVE |
| General Characteristics Item Description | CONTAINS 13 TOOLS FOR INSTALLING O-RINGS ON SAE TYPE J514,J1926 AND J1453 TUBE FITTING SIZE 7/16,9/16,1-3/16,1-7/8,2-1/2; INCHES. ON COMPLETION TUBE FITTING SIZES SHOULD BE: 3/8,5/8,7/16,1/2,9/16,3/4,7/8,1,1-3/16,1-5/16,1-5/8,1-7/8,2-1/2 INCHES IN |
| 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 |
|---|---|
| WESCO PRIMARY | Wesco Aircraft Hardware Corp. Dba Incora (USA) |
| Reference | Meaning |
|---|---|
| PORT SEAL ASSEMBLY TOOL KIT | 5/9 Secondary reference Psat Corp Bernard a Wabel |
NSN 5120-01-319-0786 is a Installing Tool Set,o-Ring, manufactured by Wesco Aircraft Hardware Corp. Dba Incora, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-319-0786 has 1 manufacturer part number on file: WESCO (Wesco Aircraft Hardware Corp. Dba Incora).
Key specifications for WESCO: General Characteristics Item Description: CONTAINS 13 TOOLS FOR INSTALLING O-RINGS ON SAE TYPE J514,J1926 AND J1453 TUBE FITTING SIZE 7/16,9/16,1-3/16,1-7/8,2-1/2; INCHES. ON COMPLETION TUBE FITTING SIZES SHOULD BE: 3/8,5/8,7/16,1/2,9/16,3/4,7/8,1,1-3/16,1-5/16,1-5/8,1-7/8,2-1/2 INCHES IN. 1 specification is 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.