The Valve,gate, cataloged under National Stock Number 4820-01-433-7533, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Nibco Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 4820-01-433-7533 |
| Primary Part Number | S-29 |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Nibco Inc |
| Status | ACTIVE |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT |
| Inlet Relationship with Outlet | IDENTICAL |
| Bonnet Type | OUTSIDE SCREW-YOKE |
| Material | COPPER ALLOY BODY |
| Material | COPPER ALLOY STEM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-433-7533 is a Valve,gate, manufactured by Nibco Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-433-7533 has 2 cross-referenced part numbers: S-29 (Nibco Inc), VALSWGBS4 (Stulz Air Technology Systems, Inc.).
There are 5 known substitutes for 4820-01-433-7533: 5120-00-116-2920, 5305-00-333-9501, 4330-00-420-7557 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for S-29: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT; Inlet Relationship with Outlet: IDENTICAL; Bonnet Type: OUTSIDE SCREW-YOKE; Material: COPPER ALLOY BODY. 5 total characteristics are documented in the Federal Logistics Information System.