PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1592Balance,analytical

Central Scientific Co Educational · NSN 6670-00-490-1558 · FSC 6670 · No Item Name Available
Verified by PartsTable
NSN 6670-00-490-1558 — this item is cataloged by the U.S. Government under National Stock Number 6670-00-490-1558. Primary manufacturer part number: 1592.
Features
  • Balance,analytical — FSC 6670
  • Scale Division Quantity: 20
  • Case Adjustable Feet Quantity: 4
  • Scale Adjustability: NONADJUSTABLE
  • Beam Damper Type: AIR
  • Beam Arm Graduation Quantity: 11
  • Magnetic Pan Stirrup: NOT INCLUDED
  • Case Access Method: COUNTERPOISED FRONT DOOR
Applications
  • Applications requiring Aluminum Alloy Beam construction
General Description

The Balance,analytical, cataloged under National Stock Number 6670-00-490-1558, is classified within Federal Supply Class 6670 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Central Scientific Co Educational. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6670-00-490-1558
Primary Part Number1592
Item NameBalance,analytical
FSC / FSG6670 / 66 — No Item Name Available
ManufacturerCentral Scientific Co Educational
StatusACTIVE
Scale Division Quantity20
Case Adjustable Feet Quantity4
Scale AdjustabilityNONADJUSTABLE
Beam Damper TypeAIR
Beam Arm Graduation Quantity11
Magnetic Pan StirrupNOT INCLUDED
Case Access MethodCOUNTERPOISED FRONT DOOR
Quick Weighing Device Weight Range+0.00 TO 1.10 GRAMS G
Quick Weighing Device TypeCHAIN
Pan Overall Width3.250 INCHES IN
Beam Length Between Stirrup Knife Edges6.000 INCHES NOMINAL IN
Stirrup Height8.000 INCHES IN
Quick Weighing DeviceINCLUDED
Beam Rider Weight500.0 MILLIGRAMS
Scale Indicator TypePOINTER MOUNTED ON BEAM
Case Leveling Indicator TypeSPIRIT
Case Leveling Indicator Quantity1
MaterialALUMINUM ALLOY BEAM
Beam Rider Quantity1
Pan Stirrup Arrest TypeADJUSTABLE
Sensitivity Rating0.1 MILLIGRAMS
Weighing Capacity200.0 GRAMS G
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
1730-00-158-30421592 INTERCHANGEABLE
Clamp,trailer
V I J Corp Div National Utilities Company
5330-00-202-17281592 INTERCHANGEABLE
Gasket
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5910-00-542-2548104420A INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
4730-00-595-1138 INTERCHANGEABLE
Union,tube
5930-00-755-3059 INTERCHANGEABLE
Switch,pressure
5360-01-078-87951592 INTERCHANGEABLE
Spring
Crown Audio, Inc. Dba Crown International
1356-01-282-46623235820-60 INTERCHANGEABLE
Torpedo,warshot
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
9150-01-306-0347 INTERCHANGEABLE
Lubricating Oil,engine
5365-01-330-73171592 INTERCHANGEABLE
Shim Set
Meritor Heavy Vehicle Systems, Llc
8470-01-467-15501592 INTERCHANGEABLE
Faceguard
Down East, Inc.
Cross-Reference Index
Part NumberManufacturer
LCB Denver Instrument Co Ainsworth Div (USA)
1592 PRIMARY Central Scientific Co Educational (USA)
Related Parts
1730-00-158-3042INTERCHANGEABLE
CLAMP,TRAILER
1592
5330-00-202-1728INTERCHANGEABLE
GASKET
1592
5910-00-542-2548INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
104420A
4730-00-595-1138INTERCHANGEABLE
UNION,TUBE
5930-00-755-3059INTERCHANGEABLE
SWITCH,PRESSURE
5360-01-078-8795INTERCHANGEABLE
SPRING
1592
1356-01-282-4662INTERCHANGEABLE
TORPEDO,WARSHOT
3235820-60
9150-01-306-0347INTERCHANGEABLE
LUBRICATING OIL,ENGINE
5365-01-330-7317INTERCHANGEABLE
SHIM SET
1592
8470-01-467-1550INTERCHANGEABLE
FACEGUARD
1592
5935-01-526-7732INTERCHANGEABLE
ADAPTER,CONNECTOR

Frequently Asked Questions

What is NSN 6670-00-490-1558?

NSN 6670-00-490-1558 is a Balance,analytical, manufactured by Central Scientific Co Educational, classified under FSC 6670 (No Item Name Available). Status: active.

What are the part numbers for NSN 6670-00-490-1558?

NSN 6670-00-490-1558 has 2 cross-referenced part numbers: LCB (Denver Instrument Co Ainsworth Div), 1592 (Central Scientific Co Educational).

What NSN replaces 6670-00-490-1558?

There are 11 known substitutes for 6670-00-490-1558: 1730-00-158-3042, 5330-00-202-1728, 5910-00-542-2548 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1592?

Key specifications for 1592: Scale Division Quantity: 20; Case Adjustable Feet Quantity: 4; Scale Adjustability: NONADJUSTABLE; Beam Damper Type: AIR. 22 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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