The Stroller,ventilating Fan, cataloged under National Stock Number 4140-01-437-2871, is classified within Federal Supply Class 4140 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Calder Machine Co Inc Air Max Fan Div. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-437-2871 |
| Primary Part Number | ST-22 |
| Item Name | Stroller,ventilating Fan |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Calder Machine Co Inc Air Max Fan Div |
| Status | ACTIVE |
| General Characteristics Item Description | LOW PROFILE TYPE; FOR 22 IN. FAN; VERTICAL ADJUSTMENT; 6 IN. HARD RUBBER TIRES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ST-22 | Calder Machine Co Inc Air Max Fan Div (USA) |
NSN 4140-01-437-2871 is a Stroller,ventilating Fan, manufactured by Calder Machine Co Inc Air Max Fan Div, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-437-2871 has 1 cross-referenced part number: ST-22 (Calder Machine Co Inc Air Max Fan Div).
There are 3 known substitutes for 4140-01-437-2871: 6650-00-071-3102, 5999-00-272-2171, 3130-00-888-7415. Verify interchangeability with system specifications before substitution.
Key specifications for ST-22: Special Features: NIP ITEM; End Item Identification: CALDER MACHINE CO. INC. MODEL AM-22 VENTILATING FAN; General Characteristics Item Description: LOW PROFILE TYPE; FOR 22 IN. FAN; VERTICAL ADJUSTMENT; 6 IN. HARD RUBBER TIRES IN. 3 total characteristics are documented in the Federal Logistics Information System.