PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

136245-1Block,mounting

Astronautics Corporation of America · NSN 6610-01-191-4940 · FSC 6610 · No Item Name Available
Verified by PartsTable
NSN 6610-01-191-4940 — this item is cataloged by the U.S. Government under National Stock Number 6610-01-191-4940. Primary manufacturer part number: 136245-1.
Features
  • Block,mounting — FSC 6610
  • 1 verified cross-reference
  • Primary manufacturer: Astronautics Corporation of America
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Block,mounting, cataloged under National Stock Number 6610-01-191-4940, is classified within Federal Supply Class 6610 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Astronautics Corporation of America. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBlock,mounting
FSC / FSG6610 — No Item Name Available (FSG 66)
ManufacturersAstronautics Corporation of America (CAGE 10138)
Technical Specifications
ParameterValue
NSN6610-01-191-4940
Primary Part Number136245-1
Item NameBlock,mounting
FSC / FSG6610 / 66 — No Item Name Available
ManufacturerAstronautics Corporation of America
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5935-00-570-61191251-0218 INTERCHANGEABLE
Retainer,electrical Connector
Keysight Technologies Inc
5910-01-054-9306 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Cross-Reference Index
Part NumberManufacturer
136245-1 PRIMARY Astronautics Corporation of America (USA)
Related Parts
5935-00-570-6119INTERCHANGEABLE
RETAINER,ELECTRICAL CONNECTOR
1251-0218
5910-01-054-9306INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI

Frequently Asked Questions

What is NSN 6610-01-191-4940?

NSN 6610-01-191-4940 is a Block,mounting, manufactured by Astronautics Corporation of America, classified under FSC 6610 (No Item Name Available). Status: active.

What are the part numbers for NSN 6610-01-191-4940?

NSN 6610-01-191-4940 has 1 cross-referenced part number: 136245-1 (Astronautics Corporation of America).

What NSN replaces 6610-01-191-4940?

There are 2 known substitutes for 6610-01-191-4940: 5935-00-570-6119, 5910-01-054-9306. Verify interchangeability with system specifications before substitution.

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