The Fluorescent Penetrant Inspection, cataloged under National Stock Number 6635-01-347-8996, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Q a Special Services Incorporated Dba Granier & Associates. Government technical data includes 5 specifications, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-347-8996 |
| Primary Part Number | GMA-2H |
| Item Name | Fluorescent Penetrant Inspection |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Q a Special Services Incorporated Dba Granier & Associates |
| Status | ACTIVE |
| Document Type | MILITARY SPECIFICATION |
| Component Document Page Number | 4 |
| Document Identification | MIL-F-38762 |
| Component Document Origin | GOVERNMENT |
| Document Source | 81349 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| GMA-2H PRIMARY | Q a Special Services Incorporated Dba Granier & Associates (USA) |
| Reference | Meaning |
|---|---|
| AA58050 TYPE II SIZE 5 | 5/1 Secondary reference U.S. Government activity |
| A-A-58050 PT-48 | 4/1 Identification reference U.S. Government activity |
| MIL-F-38762 | 5/9 Secondary reference U.S. Government activity |
| PT-48 | 5/1 Secondary reference U.S. Government activity |
NSN 6635-01-347-8996 is a Fluorescent Penetrant Inspection, manufactured by Q a Special Services Incorporated Dba Granier & Associates, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-347-8996 has 1 manufacturer part number on file: GMA-2H (Q a Special Services Incorporated Dba Granier & Associates).
2 possible matches (shared part number, not a government interchangeability claim): 6635-01-450-7325, 6635-01-578-4891. Verify interchangeability with system specifications before substitution.
Key specifications for GMA-2H: Document Type: MILITARY SPECIFICATION; Component Document Page Number: 4; Document Identification: MIL-F-38762; Component Document Origin: GOVERNMENT. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.