The Parts Kit,strainer Checkstop, cataloged under National Stock Number 6740-00-236-2019, is classified within Federal Supply Class 6740 (Photographic Developing and Finishing Equipment) of the Photographic Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6740-00-236-2019 |
| Item Name | Parts Kit,strainer Checkstop |
| FSC / FSG | 6740 / 67 — Photographic Developing and Finishing Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | BONNET GASKET QTY 1,O-RING QTY 1,SCREEN QTY 1,STEM GASKET QTY 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 230-133 | 3/9 Design control — primary reference U.S. Government activity |
NSN 6740-00-236-2019 is a Parts Kit,strainer Checkstop, classified under FSC 6740, Photographic Developing and Finishing Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5305-00-297-9103. Verify interchangeability with system specifications before substitution.
Key specifications for 6740-00-236-2019: General Characteristics Item Description: BONNET GASKET QTY 1,O-RING QTY 1,SCREEN QTY 1,STEM GASKET QTY 1; End Item Identification: MARK CONTROLS CORP,POWERS SERIES 440 FOTOPANEL AND FOTOGUARD MODEL 6. 1 specification is 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.