Flowserve Inc · NSN 4820-00-146-0535 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-146-0535 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-146-0535. Primary manufacturer part number: 1331T.
4820-00-146-0535 — No Item Name Available illustration
Features
Valve,globe — FSC 4820
Style Designator: STRAIGHT THRU
Bonnet Type: INSIDE SCREW
Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
Thread Series Designator: NPT ALL ENDS
Nominal Thread Size: 0.500 INCHES ALL ENDS IN
Material: STEEL UNS K03504 BODY
Thread Direction: RIGHT-HAND ALL ENDS
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Steel Uns K03504 Body construction
General Description
The Valve,globe, cataloged under National Stock Number 4820-00-146-0535, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Flowserve Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references 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.
Technical Specifications
Parameter
Value
NSN
4820-00-146-0535
Primary Part Number
1331T
Item Name
Valve,globe
FSC / FSG
4820 / 48 — No Item Name Available
Manufacturer
Flowserve Inc
Status
ACTIVE
Style Designator
STRAIGHT THRU
Bonnet Type
INSIDE SCREW
Media for Which Designed
FUEL/OIL, HYDROCARBON SINGLE RESPONSE
Thread Series Designator
NPT ALL ENDS
Nominal Thread Size
0.500 INCHES ALL ENDS IN
Material
STEEL UNS K03504 BODY
Thread Direction
RIGHT-HAND ALL ENDS
Material Document and Classification
ASTM A105,GRADE 2 ASSN STD ALL MATERIAL RESPONSES OVERALL
Operating Pressure
3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NSN 4820-00-146-0535 is a Valve,globe, manufactured by Flowserve Inc, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-00-146-0535?
NSN 4820-00-146-0535 has 3 cross-referenced part numbers: 1331T (Flowserve Inc), 1331 1/2IN (Flowserve Inc), 1333 (Flowserve Inc).
What NSN replaces 4820-00-146-0535?
There are 12 known substitutes for 4820-00-146-0535: 5930-00-022-8137, 5342-00-086-0934, 5950-00-146-2448 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 1331T?
Key specifications for 1331T: Style Designator: STRAIGHT THRU; Bonnet Type: INSIDE SCREW; Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE; Thread Series Designator: NPT ALL ENDS. 16 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.