The Catch,flush, cataloged under National Stock Number 5340-01-723-7855, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-723-7855 |
| Primary Part Number | 9M669-1-040A |
| Item Name | Catch,flush |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Surface Treatment | UNABLE TO DECODE |
| Material | UNABLE TO DECODE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 9M669-1-040A PRIMARY | The Boeing Company Div Defense (USA) |
| HK5L6201-7S040B | Ho-Ho-Kus, Inc (USA) |
| Reference | Meaning |
|---|---|
| H620-7S040G | 5/2 Secondary reference U.S. Government activity |
| 9M669 | D/9 Drawing number reference only The Boeing Company Div Defense |
NSN 5340-01-723-7855 is a Catch,flush, manufactured by The Boeing Company Div Defense, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-723-7855 has 2 manufacturer part numbers on file: 9M669-1-040A (The Boeing Company Div Defense), HK5L6201-7S040B (Ho-Ho-Kus, Inc).
Key specifications for 9M669-1-040A: Surface Treatment: UNABLE TO DECODE; Part Name Assigned by Controlling Agency: CATCH,FLUSH; End Item Identification: F-15EX; Material: UNABLE TO DECODE. 2 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.
NSN 5340-01-723-7855 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.