The Inserter,screw Thread Insert, cataloged under National Stock Number 5120-00-892-5063, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Howmet Global Fastening Systems Inc. Div Tridair Products. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5120-00-892-5063 |
| Primary Part Number | THD820L |
| Item Name | Inserter,screw Thread Insert |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Howmet Global Fastening Systems Inc. Div Tridair Products |
| Status | ACTIVE |
| Functional Description | USED TO INSTALL TRIDAIR HEAVY DUTY KEENSERT SCREW THREAD INSERTS NO. KNH820J (NON-LOCKING) AND KNHL820J (INTERNAL THREAD LOCKING) |
| Thread Size and Series/type Designator | 1/2-20 UNF |
| 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 |
|---|---|
| THD820L | Fairchild Fasteners Europe - Camloc Gmbh (DEU) |
| THD820L PRIMARY | Howmet Global Fastening Systems Inc. Div Tridair Products (USA) |
| Reference | Meaning |
|---|---|
| TH820L | 5/9 Secondary reference Howmet Global Fastening Systems Inc. Div Tridair Products |
NSN 5120-00-892-5063 is a Inserter,screw Thread Insert, manufactured by Howmet Global Fastening Systems Inc. Div Tridair Products, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-00-892-5063 has 2 manufacturer part numbers on file: THD820L (Fairchild Fasteners Europe - Camloc Gmbh), THD820L (Howmet Global Fastening Systems Inc. Div Tridair Products).
Key specifications for THD820L: Functional Description: USED TO INSTALL TRIDAIR HEAVY DUTY KEENSERT SCREW THREAD INSERTS NO. KNH820J (NON-LOCKING) AND KNHL820J (INTERNAL THREAD LOCKING); Thread Size and Series/type Designator: 1/2-20 UNF. 2 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.