The Seal Assembly,shaft,spring Loade, cataloged under National Stock Number 4320-00-298-4000, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is John Crane, Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-298-4000 |
| Primary Part Number | 43-187-034 |
| Item Name | Seal Assembly,shaft,spring Loade |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | John Crane, Inc |
| Status | ACTIVE |
| General Characteristics Item Description | CONSIST OF SPRING; BAND; SHELL; SPRING HOLDER; FRICTION RING; SEAL FACE; SEAL SEAT; SEAT GASKET |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 43-187-034 | Wartsila Lips Inc (USA) |
| 02-187-001 | Eg and G Sealol Industrial Sealing Div (USA) |
| 4320PL0784251 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 623-00002-0 | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA) |
| 43-187-034 PRIMARY | John Crane, Inc (USA) |
| 623-00002 | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA) |
| 623-0002 | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA) |
| 43-187-034 | Defense Maritime Solutions, Inc. (USA) |
| 43-187-034 | Eaton Corporation Dba Eaton Inoac Div Eaton (USA) |
NSN 4320-00-298-4000 is a Seal Assembly,shaft,spring Loade, manufactured by John Crane, Inc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-298-4000 has 9 cross-referenced part numbers: 43-187-034 (Wartsila Lips Inc), 02-187-001 (Eg and G Sealol Industrial Sealing Div), 4320PL0784251 (Jednolity Indeks Materialowy - Uniform Material Index), 623-00002-0 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division), 43-187-034 (John Crane, Inc) and 4 more.
There are 2 known substitutes for 4320-00-298-4000: 6520-01-594-1963, 6625-01-631-3758. Verify interchangeability with system specifications before substitution.
Key specifications for 43-187-034: General Characteristics Item Description: CONSIST OF SPRING; BAND; SHELL; SPRING HOLDER; FRICTION RING; SEAL FACE; SEAL SEAT; SEAT GASKET. 1 total characteristics are documented in the Federal Logistics Information System.