PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H8012700Parts Kit,valve

Mcneil Ohio Corp · NSN 4820-00-137-1818 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-137-1818 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-137-1818. Primary manufacturer part number: H8012700.
Features
  • Parts Kit,valve — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Mcneil Ohio Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Parts Kit,valve, cataloged under National Stock Number 4820-00-137-1818, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Mcneil Ohio Corp. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameParts Kit,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersHein Werner Corp (CAGE 28047); Mcneil Ohio Corp (CAGE 36251)
Technical Specifications
ParameterValue
NSN4820-00-137-1818
Primary Part NumberH8012700
Item NameParts Kit,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMcneil Ohio Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-080-439180127 INTERCHANGEABLE
Transformer,power
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5310-00-596-688221FK428 INTERCHANGEABLE
Nut,self-Locking,hexagon
Sps Technologies, Llc Dba PB Fasteners
5330-01-133-586780127 INTERCHANGEABLE
Gasket
Ricoh Americas Corporation
6515-01-139-795800-0801-027-00 INTERCHANGEABLE
Pin Set,bone
Zimmer, Inc. Dba Z Hotel
Cross-Reference Index
Part NumberManufacturer
80127 Hein Werner Corp (USA)
H8012700 PRIMARY Mcneil Ohio Corp (USA)
H8012700 Hein Werner Corp (USA)
Related Parts
5950-00-080-4391INTERCHANGEABLE
TRANSFORMER,POWER
80127
5310-00-596-6882INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
21FK428
5330-01-133-5867INTERCHANGEABLE
GASKET
80127
6515-01-139-7958INTERCHANGEABLE
PIN SET,BONE
00-0801-027-00

Frequently Asked Questions

What is NSN 4820-00-137-1818?

NSN 4820-00-137-1818 is a Parts Kit,valve, manufactured by Mcneil Ohio Corp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-137-1818?

NSN 4820-00-137-1818 has 3 cross-referenced part numbers: 80127 (Hein Werner Corp), H8012700 (Mcneil Ohio Corp), H8012700 (Hein Werner Corp).

What NSN replaces 4820-00-137-1818?

There are 4 known substitutes for 4820-00-137-1818: 5950-00-080-4391, 5310-00-596-6882, 5330-01-133-5867 and 1 more. Verify interchangeability with system specifications before substitution.

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