The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-132-4958, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Ingersoll-Rand Co Standard Pump-Aldrich Div. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-132-4958 |
| Primary Part Number | 1497 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Ingersoll-Rand Co Standard Pump-Aldrich Div |
| Status | ACTIVE |
| Overall Diameter | 1.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1497 | Ingersoll-Rand Co Standard Pump-Aldrich Div (USA) |
| 1497 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 1497 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
NSN 4320-01-132-4958 is a Impeller,pump,centrifugal, manufactured by Ingersoll-Rand Co Standard Pump-Aldrich Div, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-132-4958 has 3 cross-referenced part numbers: 1497 (Ingersoll-Rand Co Standard Pump-Aldrich Div), 1497 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 1497 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).
There are 12 known substitutes for 4320-01-132-4958: 3110-00-100-5994, 3820-00-125-8645, 5330-00-172-8408 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1497: Overall Width: 2.750 INCHES NOMINAL IN; Overall Diameter: 1.250 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.