The Valve,vacuum Regulating, cataloged under National Stock Number 4820-01-460-7452, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Fairchild Industrial Products Company. Government technical data includes 16 verified specifications, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-460-7452 |
| Primary Part Number | 16232 |
| Item Name | Valve,vacuum Regulating |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Fairchild Industrial Products Company |
| Status | ACTIVE |
| Temp Rating | 200.0 FAHRENHEIT DEGF |
| First End Style Designator | OPTIONAL END |
| Second End Relationship with First End | IDENTICAL |
| First End Thread Direction | RIGHT-HAND |
| First End Thread Series Designator | NPT |
| Second End Style Designator | OPTIONAL END |
| Temp Adjustability | ADJUSTABLE |
| Body Style | STRAIGHT THRU W/ OFFSET GIVE "ADQL" ONLY WHEN BOTH ENDS FLANGED |
| Flow Control Device | DIAPHRAGM |
| First End Connection Type | THREADED INTERNAL TUBE |
| End Connection Quantity | 2 |
| Body Material | ALUMINUM ALLOY |
| First End Outside Diameter Tube Accommodated | 0.250 INCHES NOMINAL IN |
| Temp Rating | -40.0 FAHRENHEIT DEGF |
| Offset Distance | 3.000 INCHES NOMINAL IN |
| First End Nominal Thread Size | 0.250 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 16232 PRIMARY | Fairchild Industrial Products Company (USA) |
NSN 4820-01-460-7452 is a Valve,vacuum Regulating, manufactured by Fairchild Industrial Products Company, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-460-7452 has 1 cross-referenced part number: 16232 (Fairchild Industrial Products Company).
There are 12 known substitutes for 4820-01-460-7452: 5360-00-051-2477, 5330-00-298-3843, 6515-00-320-3840 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 16232: Temp Rating: 200.0 FAHRENHEIT DEGF; First End Style Designator: OPTIONAL END; Second End Relationship with First End: IDENTICAL; First End Thread Direction: RIGHT-HAND. 18 total characteristics are documented in the Federal Logistics Information System.