PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

71077Cartridge,check Valve

Tulsa Winch, Inc. · NSN 4820-01-627-1912 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-627-1912 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-627-1912. Primary manufacturer part number: 71077.
Features
  • Cartridge,check Valve — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Tulsa Winch, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Cartridge,check Valve, cataloged under National Stock Number 4820-01-627-1912, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tulsa Winch, Inc.. This item has 2 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.

Technical Specifications
ParameterValue
NSN4820-01-627-1912
Primary Part Number71077
Item NameCartridge,check Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTulsa Winch, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5310-00-371-7114201299 INTERCHANGEABLE
Washer,spring Retai
Komatsu America Corporation
5950-00-449-0263 INTERCHANGEABLE
Coil,radio Frequency
3040-01-160-590271077 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5935-01-590-47517-10-77 INTERCHANGEABLE
Connector,plug,electrical
Ted Manufacturing Corp Div Ted Manufacturing Corporation
Cross-Reference Index
Part NumberManufacturer
71077 PRIMARY Tulsa Winch, Inc. (USA)
Y00015073 Soframe (FRA)
Related Parts
5310-00-371-7114INTERCHANGEABLE
WASHER,SPRING RETAI
201299
5950-00-449-0263INTERCHANGEABLE
COIL,RADIO FREQUENCY
3040-01-160-5902INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
71077
5935-01-590-4751INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
7-10-77

Frequently Asked Questions

What is NSN 4820-01-627-1912?

NSN 4820-01-627-1912 is a Cartridge,check Valve, manufactured by Tulsa Winch, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-627-1912?

NSN 4820-01-627-1912 has 2 cross-referenced part numbers: 71077 (Tulsa Winch, Inc.), Y00015073 (Soframe).

What NSN replaces 4820-01-627-1912?

There are 4 known substitutes for 4820-01-627-1912: 5310-00-371-7114, 5950-00-449-0263, 3040-01-160-5902 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 71077?

Key specifications for 71077: End Item Identification: MODEL 45TR 53808; Part Name Assigned by Controlling Agency: CARTRIDGE-VALVE REDUCING. 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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