The Plunger,relief Valve, cataloged under National Stock Number 2810-00-118-7385, is classified within Federal Supply Class 2810 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 2810-00-118-7385 |
| Primary Part Number | 21577 |
| Item Name | Plunger,relief Valve |
| FSC / FSG | 2810 / 28 — No Item Name Available |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | ACTIVE |
| General Characteristics Item Description | MATL STEEL PER AMS 6322; HARDNESS PER ROCKWELL C38 MIN AND C43 MAX; 0.71875 IN. LONG; 0.746 IN. OD; 1 HOLE 0.5 IN. DIA BY 0.5625 IN. DEEP IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2810-00-118-7385 is a Plunger,relief Valve, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 2810 (No Item Name Available). Status: active.
NSN 2810-00-118-7385 has 3 cross-referenced part numbers: AS21577 (Aircraft Supplies), 21577 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 21577 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).
There are 4 known substitutes for 2810-00-118-7385: 4730-01-140-9466, 5950-01-185-1997, 5330-01-256-0621 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21577: General Characteristics Item Description: MATL STEEL PER AMS 6322; HARDNESS PER ROCKWELL C38 MIN AND C43 MAX; 0.71875 IN. LONG; 0.746 IN. OD; 1 HOLE 0.5 IN. DIA BY 0.5625 IN. DEEP IN; End Item Identification: ACFT ENG R1830. 2 total characteristics are documented in the Federal Logistics Information System.