The Developer Kit,photographic, cataloged under National Stock Number 6750-01-413-1569, is classified within Federal Supply Class 6750 (Photographic Supplies) of the Photographic Equipment group. The manufacturer of record is Molecular Gps Enterprises Dba Clayton Chemical. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6750-01-413-1569 |
| Primary Part Number | 5139-443 |
| Item Name | Developer Kit,photographic |
| FSC / FSG | 6750 / 67 — Photographic Supplies |
| Manufacturer | Molecular Gps Enterprises Dba Clayton Chemical |
| Status | ACTIVE |
| Furnished Items | DEVELOPER, RINSE, BLEACH, CLEANING BATH, FIXER, AND FINAL WASH |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5139-443 PRIMARY | Molecular Gps Enterprises Dba Clayton Chemical (USA) |
| Reference | Meaning |
|---|---|
| 5139-443 | 3/9 Design control — primary reference Clayton Chemical Co Div of Varichem Corp |
NSN 6750-01-413-1569 is a Developer Kit,photographic, manufactured by Molecular Gps Enterprises Dba Clayton Chemical, classified under FSC 6750, Photographic Supplies. Status: active.
NSN 6750-01-413-1569 has 1 manufacturer part number on file: 5139-443 (Molecular Gps Enterprises Dba Clayton Chemical).
Key specifications for 5139-443: Furnished Items: DEVELOPER, RINSE, BLEACH, CLEANING BATH, FIXER, AND FINAL WASH. 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.