Henry Technologies, Inc. · NSN 4820-00-990-8881 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-990-8881 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-990-8881. Primary manufacturer part number: 7801.
4820-00-990-8881 — No Item Name Available illustration
Features
Valve,safety Relief — FSC 4820
Bonnet Type: INSIDE SCREW
Nominal Pipe Size Accommodated: 0.750 INCHES SECOND END IN
Material: STEEL BODY
Surface Treatment: NICKEL LOCATION NOT OTHERWISE SPECIFIED
Style Designator: ANGLE
Valve Operation Method: AUTOMATIC
Flow Control Device: DISK
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Steel Body construction
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-00-990-8881, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Henry Technologies, Inc.. 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.
NSN 4820-00-990-8881 is a Valve,safety Relief, manufactured by Henry Technologies, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-00-990-8881?
NSN 4820-00-990-8881 has 1 cross-referenced part number: 7801 (Henry Technologies, Inc.).
What NSN replaces 4820-00-990-8881?
There are 12 known substitutes for 4820-00-990-8881: 5340-00-016-6676, 5310-00-194-7256, 3455-00-224-0325 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 7801?
Key specifications for 7801: Bonnet Type: INSIDE SCREW; Nominal Pipe Size Accommodated: 0.750 INCHES SECOND END IN; Material: STEEL BODY; Surface Treatment: NICKEL LOCATION NOT OTHERWISE SPECIFIED. 16 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.