The Reference Part,defective Wing Sk, cataloged under National Stock Number 6635-01-102-5823, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Decatur Machine Services Llc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-102-5823 |
| Primary Part Number | IRP0128 |
| Item Name | Reference Part,defective Wing Sk |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Decatur Machine Services Llc |
| Status | ACTIVE |
| General Characteristics Item Description | U/W ULTRASONIC EDDY CURRENT INSPECTION INSTRUMENT; REF PART OF AL PLATE W/KNOWN DEFECTS IS REQUIRED TO SUPPORT INSPECTION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| IRP0128 PRIMARY | Decatur Machine Services Llc (USA) |
| Reference | Meaning |
|---|---|
| 6635PL0781416 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 6635PL1395170 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| IRP0128 | 5/9 Secondary reference U.S. Government activity |
NSN 6635-01-102-5823 is a Reference Part,defective Wing Sk, manufactured by Decatur Machine Services Llc, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-102-5823 has 1 manufacturer part number on file: IRP0128 (Decatur Machine Services Llc).
Key specifications for IRP0128: General Characteristics Item Description: U/W ULTRASONIC EDDY CURRENT INSPECTION INSTRUMENT; REF PART OF AL PLATE W/KNOWN DEFECTS IS REQUIRED TO SUPPORT INSPECTION; End Item Identification: F-16 ACFT. 1 specification is 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.
NSN 6635-01-102-5823 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.