The Activator,photo, cataloged under National Stock Number 6750-01-415-8401, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6750-01-415-8401 |
| Primary Part Number | 636-400 |
| Item Name | Activator,photo |
| FSC / FSG | 6750 / 67 — Photographic Supplies |
| Manufacturer | Molecular Gps Enterprises Dba Clayton Chemical |
| Status | ACTIVE |
| General Characteristics Item Description | DIFFUSION TRANSFER PROCESS; UNIVERSAL DTR; LIQUID; PREMIXED UNIT; 1 QUART SIZE; 6 QUARTS PER BOX |
| 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 |
|---|---|
| 636-400 PRIMARY | Molecular Gps Enterprises Dba Clayton Chemical (USA) |
| Reference | Meaning |
|---|---|
| 636-400 | 3/9 Design control — primary reference Clayton Chemical Co Div of Varichem Corp |
NSN 6750-01-415-8401 is a Activator,photo, manufactured by Molecular Gps Enterprises Dba Clayton Chemical, classified under FSC 6750, Photographic Supplies. Status: active.
NSN 6750-01-415-8401 has 1 manufacturer part number on file: 636-400 (Molecular Gps Enterprises Dba Clayton Chemical).
1 possible match (shared part number, not a government interchangeability claim): 1650-01-522-0139. Verify interchangeability with system specifications before substitution.
Key specifications for 636-400: General Characteristics Item Description: DIFFUSION TRANSFER PROCESS; UNIVERSAL DTR; LIQUID; PREMIXED UNIT; 1 QUART SIZE; 6 QUARTS PER BOX. 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.