The Washer,convex, cataloged under National Stock Number 5310-00-095-3439, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 9 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-095-3439 |
| Primary Part Number | 145389 |
| Item Name | Washer,convex |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Outside Diameter | 0.795 INCHES MINIMUM AND 0.815 INCHES MAXIMUM IN |
| Material | STEEL COMP 8740 OVERALL |
| Material Thickness | 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| Surface Treatment | CADMIUM OVERALL |
| Material Document and Classification | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6323 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Hole Diameter | 0.381 INCHES MINIMUM AND 0.401 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Style Designator | CONVEX |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-095-3439 is a Washer,convex, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-095-3439 has 2 cross-referenced part numbers: 145389 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 145389 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There are 4 known substitutes for 5310-00-095-3439: 6625-00-196-6797, 2910-00-790-2300, 5815-00-921-8748 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 145389: Outside Diameter: 0.795 INCHES MINIMUM AND 0.815 INCHES MAXIMUM IN; Material: STEEL COMP 8740 OVERALL; Material Thickness: 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN; Hardness Rating: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM. 9 total characteristics are documented in the Federal Logistics Information System.