PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101071Parts Kit,check Valve

Hammonds Technical Services, Inc. · NSN 4820-01-671-5559 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-671-5559 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-671-5559. Primary manufacturer part number: 101071.
Features
  • Parts Kit,check Valve — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Hammonds Technical Services, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Parts Kit,check Valve, cataloged under National Stock Number 4820-01-671-5559, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hammonds Technical Services, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-671-5559
Primary Part Number101071
Item NameParts Kit,check Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerHammonds Technical Services, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5940-00-280-060710-107-1 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
5950-00-522-4500 INTERCHANGEABLE
Coil,radio Frequency
6130-00-855-2396 INTERCHANGEABLE
Power Supply Subassembly
4730-00-958-03831028-16-16 INTERCHANGEABLE
Coupling,pipe
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
4820-01-080-006110141-8 INTERCHANGEABLE
Valve,globe
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
5930-01-169-2404000-10107-0001 INTERCHANGEABLE
Switch,push
Orscheln Products Llc
5995-01-295-062910-1071 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Ashley River Industries Inc
Cross-Reference Index
Part NumberManufacturer
101071 PRIMARY Hammonds Technical Services, Inc. (USA)
Related Parts
5940-00-280-0607INTERCHANGEABLE
TERMINAL,STUD
10-107-1
5950-00-522-4500INTERCHANGEABLE
COIL,RADIO FREQUENCY
6130-00-855-2396INTERCHANGEABLE
POWER SUPPLY SUBASSEMBLY
4730-00-958-0383INTERCHANGEABLE
COUPLING,PIPE
1028-16-16
4820-01-080-0061INTERCHANGEABLE
VALVE,GLOBE
10141-8
5930-01-169-2404INTERCHANGEABLE
SWITCH,PUSH
000-10107-0001
5995-01-295-0629INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
10-1071

Frequently Asked Questions

What is NSN 4820-01-671-5559?

NSN 4820-01-671-5559 is a Parts Kit,check Valve, manufactured by Hammonds Technical Services, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-671-5559?

NSN 4820-01-671-5559 has 1 cross-referenced part number: 101071 (Hammonds Technical Services, Inc.).

What NSN replaces 4820-01-671-5559?

There are 7 known substitutes for 4820-01-671-5559: 5940-00-280-0607, 5950-00-522-4500, 6130-00-855-2396 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 101071?

Key specifications for 101071: End Item Identification: KC-46A SUPPORT EQUIPMENT A; Part Name Assigned by Controlling Agency: ADAPTER,ELBOW TUBE. 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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