The Catch,flush, cataloged under National Stock Number 5340-01-144-5874, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Div Tridair Products. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-144-5874 |
| Primary Part Number | TL18045-101-080 |
| Item Name | Catch,flush |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Howmet Global Fastening Systems Inc. Div Tridair Products |
| Status | ACTIVE |
| Bolt Offset Distance | 0.040 INCHES NOMINAL IN |
| Length | 1.377 INCHES NOMINAL IN |
| Lever Offset Distance | 0.080 INCHES NOMINAL IN |
| Style Designator | BUTTON ACTUATOR |
| Mounting Hole Diameter | 0.128 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes Along Width | 1.062 INCHES MINIMUM AND 1.067 INCHES MAXIMUM IN |
| Center to Center Distance Between Mounting Holes Along Length | 1.062 INCHES MINIMUM AND 1.067 INCHES MAXIMUM IN |
| Surface Treatment | UNABLE TO DECODE |
| Width | 1.377 INCHES MINIMUM IN |
| Material | UNABLE TO DECODE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| TL18045-101-080 | Howmet Global Fastening Systems Inc. Div Tridair Products (USA) |
| 9M669-1-080 | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| H620-1S080C | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-144-5874 is a Catch,flush, manufactured by Howmet Global Fastening Systems Inc. Div Tridair Products, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-144-5874 has 2 manufacturer part numbers on file: TL18045-101-080 (Howmet Global Fastening Systems Inc. Div Tridair Products), 9M669-1-080 (The Boeing Company Div Defense).
Key specifications for TL18045-101-080: Bolt Offset Distance: 0.040 INCHES NOMINAL IN; Length: 1.377 INCHES NOMINAL IN; Lever Offset Distance: 0.080 INCHES NOMINAL IN; Style Designator: BUTTON ACTUATOR. 10 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.