The Reference Standard,physical Prop, cataloged under National Stock Number 6635-01-498-2048, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-498-2048 |
| Item Name | Reference Standard,physical Prop |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Status | ACTIVE |
| Relationship to Similar Equipment | NOT INTERCHANGEABLE, OR A REPLACEMENT FOR, OR REPLACED BY R/N 17G130428-1. USED TO CALIBRATE R/N 17G13133476-1 FOR TESTING OF THE NLG WHEEL DESIGNED BY MESSIER-BUGATTI |
| Reference Data and Literature | SERD 130477 |
| Color | GRAY/GREY |
| Material | ALUMINUM |
| 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 |
| Reference | Meaning |
|---|---|
| 17G133477-1 | 5/9 Secondary reference U.S. Government activity |
| 17G130428-501 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6635-01-498-2048 is a Reference Standard,physical Prop, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
Key specifications for 6635-01-498-2048: Overall Height: 9.000 INCHES NOMINAL IN; Relationship to Similar Equipment: NOT INTERCHANGEABLE, OR A REPLACEMENT FOR, OR REPLACED BY R/N 17G130428-1. USED TO CALIBRATE R/N 17G13133476-1 FOR TESTING OF THE NLG WHEEL DESIGNED BY MESSIER-BUGATTI; Reference Data and Literature: SERD 130477; Overall Length: 12.000 INCHES NOMINAL IN. 4 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.
NSN 6635-01-498-2048 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.