PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43539Nut,plain,hexagon

Pentair Valves & Controls Us Lp Div Pentair Flow Control · NSN 5310-01-422-1752 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-422-1752 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-422-1752. Primary manufacturer part number: 43539.
Features
  • Nut,plain,hexagon — FSC 5310
  • 3 verified cross-references
  • Primary manufacturer: Pentair Valves & Controls Us Lp Div Pentair Flow Control
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-422-1752, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pentair Valves & Controls Us Lp Div Pentair Flow Control. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut,plain,hexagon
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersPentair Valves & Controls Us Lp Div Pentair Flow Control (CAGE 66850); Dresser, Inc. Dba Dresser Equipment Group Div Industrial Valve Operations, Dresse (CAGE 16497)
Technical Specifications
ParameterValue
NSN5310-01-422-1752
Primary Part Number43539
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerPentair Valves & Controls Us Lp Div Pentair Flow Control
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-627-9546C311-414 INTERCHANGEABLE
Transformer,radio Frequency
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
5365-00-671-788343539 INTERCHANGEABLE
Spacer,piston
Triumph Engine Control Systems Llc
5970-01-278-123343539 INTERCHANGEABLE
Insulator,disk
National Oilwell Varco Inc Dba National Oilwell
5975-01-319-625543539 INTERCHANGEABLE
Adapter,electrical Conduit
L3harris Technologies, Inc Div Space & Airborne Systems
5120-01-398-7695 INTERCHANGEABLE
Extension,socket Wrench
Cross-Reference Index
Part NumberManufacturer
43539 Pentair Valves & Controls Us Lp Div Pentair Flow Control (USA)
213763 ITEM 12 Dresser, Inc. Dba Dresser Equipment Group Div Industrial Valve Operations, Dresse (USA)
43539 Dresser, Inc. Dba Dresser Equipment Group Div Industrial Valve Operations, Dresse (USA)
Related Parts
5950-00-627-9546INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
C311-414
5365-00-671-7883INTERCHANGEABLE
SPACER,PISTON
43539
5970-01-278-1233INTERCHANGEABLE
INSULATOR,DISK
43539
5975-01-319-6255INTERCHANGEABLE
ADAPTER,ELECTRICAL CONDUIT
43539
5120-01-398-7695INTERCHANGEABLE
EXTENSION,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5310-01-422-1752?

NSN 5310-01-422-1752 is a Nut,plain,hexagon, manufactured by Pentair Valves & Controls Us Lp Div Pentair Flow Control, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-422-1752?

NSN 5310-01-422-1752 has 3 cross-referenced part numbers: 43539 (Pentair Valves & Controls Us Lp Div Pentair Flow Control), 213763 ITEM 12 (Dresser, Inc. Dba Dresser Equipment Group Div Industrial Valve Operations, Dresse), 43539 (Dresser, Inc. Dba Dresser Equipment Group Div Industrial Valve Operations, Dresse).

What NSN replaces 5310-01-422-1752?

There are 5 known substitutes for 5310-01-422-1752: 5950-00-627-9546, 5365-00-671-7883, 5970-01-278-1233 and 2 more. Verify interchangeability with system specifications before substitution.

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