The Bearing,washer,thrust, cataloged under National Stock Number 3120-00-474-3395, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-474-3395 |
| Primary Part Number | 49381 |
| Item Name | Bearing,washer,thrust |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | ACTIVE |
| Outside Diameter | 2.3800 INCHES NOMINAL IN |
| Flange Thickness | 0.0610 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM IN |
| Shank Outside Diameter | 1.7510 INCHES MINIMUM AND 1.7520 INCHES MAXIMUM IN |
| Diameter | 1.6140 INCHES MINIMUM AND 1.6160 INCHES MAXIMUM IN |
| Overall Thickness | 0.2950 INCHES MINIMUM AND 0.3050 INCHES MAXIMUM IN |
| Hardness Rating | 40.0 ROCKWELL C NOMINAL OVERALL |
| Corner Shape | SQUARE ALL CORNERS |
| Style Designator | ROUND |
| Center Hole Shape Style | ROUND |
| Material Document and Classification | AMS 4820 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL OVERALL |
| Cross-Sectional Shape Style | SHOULDERED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3120-00-474-3395 is a Bearing,washer,thrust, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-474-3395 has 2 cross-referenced part numbers: 49381 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 49381 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There are 3 known substitutes for 3120-00-474-3395: 5330-00-291-6396, 6625-01-576-3445, 1005-01-616-1343. Verify interchangeability with system specifications before substitution.
Key specifications for 49381: Outside Diameter: 2.3800 INCHES NOMINAL IN; Flange Thickness: 0.0610 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM IN; Shank Outside Diameter: 1.7510 INCHES MINIMUM AND 1.7520 INCHES MAXIMUM IN; Diameter: 1.6140 INCHES MINIMUM AND 1.6160 INCHES MAXIMUM IN. 12 total characteristics are documented in the Federal Logistics Information System.