PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52C8394-8Pad,leveling

Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba · NSN 5342-00-489-6386 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-489-6386 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-489-6386. Primary manufacturer part number: 52C8394-8.
Features
  • Pad,leveling — FSC 5342
  • General Characteristics Item Description: STEEL,STUD,AISI COMP B1113,0.750-10 UNC-2A THD,2.00 IN. LG,STEEL PAD AISI COMP B1113,3.000 IN. DIA,STEEL HEX NUT,1.125 IN. ACROSS FLATS,0.438 IN. THK,TWO SUPPLIED,FINISH CADMIUM WITH DICHROMATE,3.500 IN. LG OVER-ALL A
  • 7 verified cross-references
  • Primary manufacturer: Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Pad,leveling, cataloged under National Stock Number 5342-00-489-6386, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, 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
NSN5342-00-489-6386
Primary Part Number52C8394-8
Item NamePad,leveling
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerCurtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
StatusACTIVE
General Characteristics Item DescriptionSTEEL,STUD,AISI COMP B1113,0.750-10 UNC-2A THD,2.00 IN. LG,STEEL PAD AISI COMP B1113,3.000 IN. DIA,STEEL HEX NUT,1.125 IN. ACROSS FLATS,0.438 IN. THK,TWO SUPPLIED,FINISH CADMIUM WITH DICHROMATE,3.500 IN. LG OVER-ALL A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
9515-00-130-3534 INTERCHANGEABLE
Strip,metal
3455-00-140-3049155810 INTERCHANGEABLE
File,rotary
Jarvis Cutting Tools Inc
3120-00-168-0625L3 INTERCHANGEABLE
Bearing,sleeve
Circor Naval Solutions Llc Dba Warren Pumps
5120-00-189-29935120-00-189-2993 INTERCHANGEABLE
Key,socket Head Screw
General Services Administration Federal Supply Service
5120-00-288-8850 INTERCHANGEABLE
Wrench,spanner
4240-00-691-5617L3 INTERCHANGEABLE
Protector,hearing
Honeywell Safety Products Usa, Inc.
5940-00-725-3658L3 INTERCHANGEABLE
Terminal Board
Powers Holdings Inc Dba Fire Brick Engineers Co Div Curtis Industries
9150-00-973-9504L3 INTERCHANGEABLE
Penetrating Oil
Radiator Specialty Company
6140-01-024-8980 INTERCHANGEABLE
Battery,storage
6230-01-110-3829ELSQ INTERCHANGEABLE
Floodlight,electric
Lithonia Lighting National Services Industries Inc Div
Cross-Reference Index
Part NumberManufacturer
52C8394-8 PRIMARY Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA)
JCM-17329 Strike Weapons and Unmanned Aviation (USA)
540789-004 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
L3 Reid Supply Company (USA)
P310B PRIMARY Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier (USA)
52C8394-8 Eme Elektro-Metall Export Gmbh (DEU)
CL12LF PRIMARY Carr Lane Manufacturing Co (USA)
Related Parts
9515-00-130-3534INTERCHANGEABLE
STRIP,METAL
3455-00-140-3049INTERCHANGEABLE
FILE,ROTARY
155810
3120-00-168-0625INTERCHANGEABLE
BEARING,SLEEVE
L3
5120-00-189-2993INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-189-2993
5120-00-288-8850INTERCHANGEABLE
WRENCH,SPANNER
4240-00-691-5617INTERCHANGEABLE
PROTECTOR,HEARING
L3
5940-00-725-3658INTERCHANGEABLE
TERMINAL BOARD
L3
9150-00-973-9504INTERCHANGEABLE
PENETRATING OIL
L3
6140-01-024-8980INTERCHANGEABLE
BATTERY,STORAGE
6230-01-110-3829INTERCHANGEABLE
FLOODLIGHT,ELECTRIC
ELSQ
6625-01-133-1962INTERCHANGEABLE
PLUG-IN UNIT,ELECTRICAL-ELECTRON
L3
5330-01-230-2452INTERCHANGEABLE
GASKET
L3

Frequently Asked Questions

What is NSN 5342-00-489-6386?

NSN 5342-00-489-6386 is a Pad,leveling, manufactured by Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-00-489-6386?

NSN 5342-00-489-6386 has 7 cross-referenced part numbers: 52C8394-8 (Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba), JCM-17329 (Strike Weapons and Unmanned Aviation), 540789-004 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), L3 (Reid Supply Company), P310B (Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier) and 2 more.

What NSN replaces 5342-00-489-6386?

There are 12 known substitutes for 5342-00-489-6386: 9515-00-130-3534, 3455-00-140-3049, 3120-00-168-0625 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52C8394-8?

Key specifications for 52C8394-8: General Characteristics Item Description: STEEL,STUD,AISI COMP B1113,0.750-10 UNC-2A THD,2.00 IN. LG,STEEL PAD AISI COMP B1113,3.000 IN. DIA,STEEL HEX NUT,1.125 IN. ACROSS FLATS,0.438 IN. THK,TWO SUPPLIED,FINISH CADMIUM WITH DICHROMATE,3.500 IN. LG OVER-ALL A. 1 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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