The Washer,lock, cataloged under National Stock Number 5310-00-474-3350, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-474-3350 |
| Primary Part Number | 46149 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | ACTIVE |
| Style Designator | FLAT INTERNAL TEETH |
| Material | STEEL OVERALL |
| Hardness Rating | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| Hole Diameter | 1.369 INCHES MINIMUM AND 1.373 INCHES MAXIMUM IN |
| Features Provided | CASEHARDENED |
| Material Document and Classification | N0.815 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Material Thickness | 0.078 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Outside Diameter | 1.910 INCHES MINIMUM AND 1.915 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 46149 PRIMARY | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
NSN 5310-00-474-3350 is a Washer,lock, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-474-3350 has 1 cross-referenced part number: 46149 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).
There are 5 known substitutes for 5310-00-474-3350: 5133-00-266-9472, 5975-00-665-1297, 2920-01-109-2733 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 46149: Style Designator: FLAT INTERNAL TEETH; Material: STEEL OVERALL; Hardness Rating: 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM; Hole Diameter: 1.369 INCHES MINIMUM AND 1.373 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.