PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8250Parts Kit,valve

Greno Industries, Inc. Dba Greno Industries Inc · NSN 4820-01-278-3657 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-278-3657 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-278-3657. Primary manufacturer part number: 8250.
Features
  • Parts Kit,valve — FSC 4820
  • Nonsupply Items and Quantities: SEAT 1; PISTON 1; SEAT,HELICAL COMPRESSION SPRING 1; PACKING,PREFORMED 2
  • Component Quantity: 5
  • 2 verified cross-references
  • Primary manufacturer: Greno Industries, Inc. Dba Greno Industries Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Parts Kit,valve, cataloged under National Stock Number 4820-01-278-3657, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Greno Industries, Inc. Dba Greno Industries Inc. Government technical data includes 2 verified specifications, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-278-3657
Primary Part Number8250
Item NameParts Kit,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerGreno Industries, Inc. Dba Greno Industries Inc
StatusACTIVE
Nonsupply Items and QuantitiesSEAT 1; PISTON 1; SEAT,HELICAL COMPRESSION SPRING 1; PACKING,PREFORMED 2
Component Quantity5
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2825-00-036-33708250 INTERCHANGEABLE
Retainer with Nut
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3610-00-167-2067 INTERCHANGEABLE
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6625-00-226-30598200-4 INTERCHANGEABLE
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5935-00-240-9381UG32U INTERCHANGEABLE
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5330-00-285-6834106272 INTERCHANGEABLE
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Cummins Inc.
5975-00-351-6114SR-5P-4 INTERCHANGEABLE
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Heyco Inc Dba Heyco Products
4010-00-555-0610 INTERCHANGEABLE
Rope,wire
5990-00-665-41058250 INTERCHANGEABLE
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2510-00-848-8010685459 INTERCHANGEABLE
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Cross-Reference Index
Part NumberManufacturer
8200 4 Greno Industries, Inc. Dba Greno Industries Inc (USA)
8250 PRIMARY Greno Industries, Inc. Dba Greno Industries Inc (USA)
Related Parts
2825-00-036-3370INTERCHANGEABLE
RETAINER WITH NUT
8250
3610-00-167-2067INTERCHANGEABLE
PLATE,LITHOGRAPHIC PRINTING
6625-00-226-3059INTERCHANGEABLE
SHUNT,INSTRUMENT
8200-4
5935-00-240-9381INTERCHANGEABLE
ADAPTER,CONNECTOR
UG32U
5330-00-285-6834INTERCHANGEABLE
SEAL,PLAIN ENCASED
106272
5975-00-351-6114INTERCHANGEABLE
BUSHING,STRAIN RELIEF,CABLE
SR-5P-4
4010-00-555-0610INTERCHANGEABLE
ROPE,WIRE
5990-00-665-4105INTERCHANGEABLE
ADAPTER,SYNCHRO
8250
2510-00-848-8010INTERCHANGEABLE
TAILGATE,VEHICLE BODY
685459
6625-00-945-6092INTERCHANGEABLE
DETECTING ELEMENT,DIRECTIONAL CO
50H
4730-01-099-7482INTERCHANGEABLE
PLUG,DRIVE
03212300
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STANDOFF,THREADED,SPACING
8250

Frequently Asked Questions

What is NSN 4820-01-278-3657?

NSN 4820-01-278-3657 is a Parts Kit,valve, manufactured by Greno Industries, Inc. Dba Greno Industries Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-278-3657?

NSN 4820-01-278-3657 has 2 cross-referenced part numbers: 8200 4 (Greno Industries, Inc. Dba Greno Industries Inc), 8250 (Greno Industries, Inc. Dba Greno Industries Inc).

What NSN replaces 4820-01-278-3657?

There are 12 known substitutes for 4820-01-278-3657: 2825-00-036-3370, 3610-00-167-2067, 6625-00-226-3059 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8250?

Key specifications for 8250: Nonsupply Items and Quantities: SEAT 1; PISTON 1; SEAT,HELICAL COMPRESSION SPRING 1; PACKING,PREFORMED 2; Component Quantity: 5. 2 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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