The Plate Assembly,bear, cataloged under National Stock Number 4920-01-040-8877, 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 Nice Tool Mfg Co Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-040-8877 |
| Primary Part Number | T101885 |
| Item Name | Plate Assembly,bear |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Nice Tool Mfg Co Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; 10.000 IN. OUTSIDE DIA; 5.560 IN. INSIDE DIA; 1.500 IN. THK; HEAT TREAT TO ROCKWELL RC 40-44 PER SPEC MIL-H-6875 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4920-01-040-8877 is a Plate Assembly,bear, manufactured by Nice Tool Mfg Co Inc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-040-8877 has 2 manufacturer part numbers on file: T101885 (Nice Tool Mfg Co Inc), T101885 (Rotair Aerospace Corp).
Key specifications for T101885: General Characteristics Item Description: STEEL; 10.000 IN. OUTSIDE DIA; 5.560 IN. INSIDE DIA; 1.500 IN. THK; HEAT TREAT TO ROCKWELL RC 40-44 PER SPEC MIL-H-6875 IN; Special Features: 2 HOLES 1.400 IN. DEEP; 1/2-13 UNC-3B THD IN. 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 4920-01-040-8877 has DEMIL Code B. 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.