PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1251-5-5Stem,fluid Valve

Flowserve Corporation Div Flowserve Us Inc · NSN 4820-01-289-3716 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-289-3716 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-289-3716. Primary manufacturer part number: 1251-5-5.
Features
  • Stem,fluid Valve — FSC 4820
  • Material: STEEL CORROSION RESISTING
  • 2 verified cross-references
  • Primary manufacturer: Flowserve Corporation Div Flowserve Us Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-289-3716, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Flowserve Corporation Div Flowserve Us Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-289-3716
Primary Part Number1251-5-5
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerFlowserve Corporation Div Flowserve Us Inc
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2920-00-112-9028MAB1008A INTERCHANGEABLE
Winding,motor Field
Cnh Industrial America Llc Dba Cnh America
3130-00-140-8121125155 INTERCHANGEABLE
Bearing Unit,ball
Reliance Electric Company Dba Reliance & Dodge Brands
5305-00-206-2050125155 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
5130-01-350-597312515-5 INTERCHANGEABLE
Blade,reciprocating Saw
Porter Cable/delta
Cross-Reference Index
Part NumberManufacturer
1251-5C PIECE 5 Flowserve Corporation Div Flowserve Us Inc (USA)
1251-5-5 PRIMARY Flowserve Corporation Div Flowserve Us Inc (USA)
Related Parts
2920-00-112-9028INTERCHANGEABLE
WINDING,MOTOR FIELD
MAB1008A
3130-00-140-8121INTERCHANGEABLE
BEARING UNIT,BALL
125155
5305-00-206-2050INTERCHANGEABLE
SCREW,MACHINE
125155
5130-01-350-5973INTERCHANGEABLE
BLADE,RECIPROCATING SAW
12515-5

Frequently Asked Questions

What is NSN 4820-01-289-3716?

NSN 4820-01-289-3716 is a Stem,fluid Valve, manufactured by Flowserve Corporation Div Flowserve Us Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-289-3716?

NSN 4820-01-289-3716 has 2 cross-referenced part numbers: 1251-5C PIECE 5 (Flowserve Corporation Div Flowserve Us Inc), 1251-5-5 (Flowserve Corporation Div Flowserve Us Inc).

What NSN replaces 4820-01-289-3716?

There are 4 known substitutes for 4820-01-289-3716: 2920-00-112-9028, 3130-00-140-8121, 5305-00-206-2050 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1251-5-5?

Key specifications for 1251-5-5: Material: STEEL CORROSION RESISTING. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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