The Seat,helical Compression Spring, cataloged under National Stock Number 5340-00-118-2346, is classified within Federal Supply Class 5340 (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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5340-00-118-2346 |
| Primary Part Number | 20167 |
| Item Name | Seat,helical Compression Spring |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | CANCELLED |
| First Step Length | 0.1090 INCHES NOMINAL IN |
| Style Designator | SEAT |
| Material | STEEL COMP 4340 |
| FSC Application Data | ACFT ENG R1830 |
| Material Document and Classification | AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE |
| Bore Diameter | 0.9440 INCHES MINIMUM AND 0.9470 INCHES MAXIMUM IN |
| Second Step Diameter | 2.0000 INCHES NOMINAL IN |
| Distance From End to First Step | 0.3030 INCHES NOMINAL IN |
| First Step Diameter | 1.6870 INCHES MINIMUM AND 1.6970 INCHES MAXIMUM IN |
| Material Hardness Rating | 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| Design Type | SOLID |
| End Diameter | 1.2450 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS87209 | Aircraft Supplies (USA) |
| 20167 PRIMARY | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
| 87209 PRIMARY | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
| 87209 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 20167 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 5340-00-118-2346 is a Seat,helical Compression Spring, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 5340 (No Item Name Available). Status: cancelled.
NSN 5340-00-118-2346 has 5 cross-referenced part numbers: AS87209 (Aircraft Supplies), 20167 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 87209 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 87209 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 20167 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There are 7 known substitutes for 5340-00-118-2346: 5945-00-615-9060, 5305-00-897-6179, 1680-01-152-6275 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20167: First Step Length: 0.1090 INCHES NOMINAL IN; Style Designator: SEAT; Material: STEEL COMP 4340; FSC Application Data: ACFT ENG R1830. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5340-00-118-2346 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.