The Retainer,pin,engine, cataloged under National Stock Number 4920-00-862-5724, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Rolls-Royce Corporation. Government technical data includes 3 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-00-862-5724 |
| Primary Part Number | 6799235-200 |
| Item Name | Retainer,pin,engine |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Rolls-Royce Corporation |
| Status | ACTIVE |
| Overall Diameter | 4.750 INCHES NOMINAL IN |
| General Characteristics Item Description | THIS ASSEMBLY HAS ONE EACH OF THE FOLLOWING DRAWING DASH NUMBERS -1 PIN, -2 BOLT, -3 FLANGE NUT, -4 PIN, -5 BOLT, -6 WASHER, AND -7 WASHER. |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| 6799235-200 PRIMARY | Rolls-Royce Corporation (USA) |
| Reference | Meaning |
|---|---|
| 6799235-200 | 5/9 Secondary reference Janke & Company Inc Dba Electronic Brazing Co Div |
| 6799235-200 | C/1 Advisory reference — outside the item-of-supply concept Alamo Aircraft, Ltd. |
| 6799235-200 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
| 6799235-200 | 5/9 Secondary reference General Motors Corp |
NSN 4920-00-862-5724 is a Retainer,pin,engine, manufactured by Rolls-Royce Corporation, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-00-862-5724 has 1 manufacturer part number on file: 6799235-200 (Rolls-Royce Corporation).
Key specifications for 6799235-200: Overall Diameter: 4.750 INCHES NOMINAL IN; General Characteristics Item Description: THIS ASSEMBLY HAS ONE EACH OF THE FOLLOWING DRAWING DASH NUMBERS -1 PIN, -2 BOLT, -3 FLANGE NUT, -4 PIN, -5 BOLT, -6 WASHER, AND -7 WASHER.; Overall Length: 24.625 INCHES NOMINAL IN; Material: ALUMINUM ALLOY. 3 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.