The Seal Assembly,shaft,spring Loade, cataloged under National Stock Number 4320-01-055-4399, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Rotary Vacuum Pumps Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-055-4399 |
| Primary Part Number | 51434 |
| Item Name | Seal Assembly,shaft,spring Loade |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Rotary Vacuum Pumps Inc |
| Status | ACTIVE |
| General Characteristics Item Description | SHAFT SEAL,2.313 IN. LG,1.500 IN. DIA,ACCOM 0.875 IN. DIA. SHAFT IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 51434 PRIMARY | Rotary Vacuum Pumps Inc (USA) |
NSN 4320-01-055-4399 is a Seal Assembly,shaft,spring Loade, manufactured by Rotary Vacuum Pumps Inc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-055-4399 has 1 cross-referenced part number: 51434 (Rotary Vacuum Pumps Inc).
There are 5 known substitutes for 4320-01-055-4399: 5136-00-156-3041, 5110-00-293-0216, 2530-00-734-9356 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 51434: General Characteristics Item Description: SHAFT SEAL,2.313 IN. LG,1.500 IN. DIA,ACCOM 0.875 IN. DIA. SHAFT IN. 1 total characteristics are documented in the Federal Logistics Information System.