PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70-401Table,vibration Isolation

Lansing Instrument Corp · NSN 6640-00-255-8309 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-00-255-8309 — this item is cataloged by the U.S. Government under National Stock Number 6640-00-255-8309. Primary manufacturer part number: 70-401.
Features
  • Table,vibration Isolation — FSC 6640
  • General Characteristics Item Description: 1.1 HZ RESONANT FREQUENCY- 170 LB TO 1050 LB LOAD RANGE- AIR PISTON ASSEMBLY PART NO. 71-001- DIM. 144.000 IN. LG,38.000 IN. W,37.000 IN. H- INPUT POWER REQUIREMENTS 110V AC 60 HZ,SINGLE PHASE,15 AMP V
  • 1 verified cross-reference
  • Primary manufacturer: Lansing Instrument Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Table,vibration Isolation, cataloged under National Stock Number 6640-00-255-8309, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Lansing Instrument Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6640-00-255-8309
Primary Part Number70-401
Item NameTable,vibration Isolation
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerLansing Instrument Corp
StatusACTIVE
General Characteristics Item Description1.1 HZ RESONANT FREQUENCY- 170 LB TO 1050 LB LOAD RANGE- AIR PISTON ASSEMBLY PART NO. 71-001- DIM. 144.000 IN. LG,38.000 IN. W,37.000 IN. H- INPUT POWER REQUIREMENTS 110V AC 60 HZ,SINGLE PHASE,15 AMP V
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5962-00-172-11882868546-2 INTERCHANGEABLE
Microcircuit,linear
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6625-00-503-4531 INTERCHANGEABLE
Meter,arbitrary Scale
5985-00-575-433870401 INTERCHANGEABLE
Attenuator,variable
Waveline Inc
5950-00-799-9608 INTERCHANGEABLE
Demagnetizer
5935-01-165-911270-401 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft)
1710-01-315-046870401 INTERCHANGEABLE
Ring,sealing Outer
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
4920-01-520-853370401 INTERCHANGEABLE
Case,electrical-Electronic Test
Melmat Inc
6625-01-675-498270401 INTERCHANGEABLE
Meter,electrical Frequency
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
Cross-Reference Index
Part NumberManufacturer
70-401 PRIMARY Lansing Instrument Corp (USA)
Related Parts
5962-00-172-1188INTERCHANGEABLE
MICROCIRCUIT,LINEAR
2868546-2
6625-00-503-4531INTERCHANGEABLE
METER,ARBITRARY SCALE
5985-00-575-4338INTERCHANGEABLE
ATTENUATOR,VARIABLE
70401
5950-00-799-9608INTERCHANGEABLE
DEMAGNETIZER
5935-01-165-9112INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
70-401
1710-01-315-0468INTERCHANGEABLE
RING,SEALING OUTER
70401
4920-01-520-8533INTERCHANGEABLE
CASE,ELECTRICAL-ELECTRONIC TEST
70401
6625-01-675-4982INTERCHANGEABLE
METER,ELECTRICAL FREQUENCY
70401

Frequently Asked Questions

What is NSN 6640-00-255-8309?

NSN 6640-00-255-8309 is a Table,vibration Isolation, manufactured by Lansing Instrument Corp, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-00-255-8309?

NSN 6640-00-255-8309 has 1 cross-referenced part number: 70-401 (Lansing Instrument Corp).

What NSN replaces 6640-00-255-8309?

There are 8 known substitutes for 6640-00-255-8309: 5962-00-172-1188, 6625-00-503-4531, 5985-00-575-4338 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 70-401?

Key specifications for 70-401: General Characteristics Item Description: 1.1 HZ RESONANT FREQUENCY- 170 LB TO 1050 LB LOAD RANGE- AIR PISTON ASSEMBLY PART NO. 71-001- DIM. 144.000 IN. LG,38.000 IN. W,37.000 IN. H- INPUT POWER REQUIREMENTS 110V AC 60 HZ,SINGLE PHASE,15 AMP V. 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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