The Spring,helical,compression, cataloged under National Stock Number 5360-00-663-1101, is classified within Federal Supply Class 5360 (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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-663-1101 |
| Primary Part Number | 183143 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Accommodated Rod Diameter | 0.550 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Coil Helix Direction | RIGHT-HAND |
| Bore Diameter | 0.790 INCHES NOMINAL IN |
| Spring Deflection Rate | 57.000 POUNDS PER INCH NOMINAL LBS |
| Spring Free Outside Diameter | 0.780 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Inside Diameter | 0.620 INCHES MINIMUM AND 0.624 INCHES MAXIMUM IN |
| Spring Solid Length | 0.440 INCHES NOMINAL IN |
| Coil Quantity | 5.5 |
| Spring Free Length | 1.124 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 183143 | Atomic Energy Commission Oak Ridge Opns Office (USA) |
| 183143 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 183143 | Dcp Spring Acquisition Company, Inc. Dba New England Spring Div New England Spring (USA) |
| 183143 | Connecticut Spring & Stamping Corporation the Dba Connecticut Spring & Stamping Corp (USA) |
| 183143 | Hoffmann-Werke (DEU) |
NSN 5360-00-663-1101 is a Spring,helical,compression, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5360 (No Item Name Available). Status: active.
NSN 5360-00-663-1101 has 5 cross-referenced part numbers: 183143 (Atomic Energy Commission Oak Ridge Opns Office), 183143 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 183143 (Dcp Spring Acquisition Company, Inc. Dba New England Spring Div New England Spring), 183143 (Connecticut Spring & Stamping Corporation the Dba Connecticut Spring & Stamping Corp), 183143 (Hoffmann-Werke).
There is 1 known substitute for 5360-00-663-1101: 4820-00-097-1587. Verify interchangeability with system specifications before substitution.
Key specifications for 183143: Accommodated Rod Diameter: 0.550 INCHES NOMINAL IN; Style Designator: CYLINDRICAL; Coil Helix Direction: RIGHT-HAND; Bore Diameter: 0.790 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.