PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

612473Locator,crimping to

Astro Tool Corp. · NSN 5120-00-104-1977 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-104-1977 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-104-1977. Primary manufacturer part number: 612473.
Features
  • Locator,crimping to — FSC 5120
  • General Characteristics Item Description: NO. MS20 CONTACT SIZE
  • 3 verified cross-references
  • Primary manufacturer: Astro Tool Corp.
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Locator,crimping to, cataloged under National Stock Number 5120-00-104-1977, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Astro Tool Corp.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-104-1977
Primary Part Number612473
Item NameLocator,crimping to
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerAstro Tool Corp.
StatusACTIVE
General Characteristics Item DescriptionNO. MS20 CONTACT SIZE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5120-00-165-3913 INTERCHANGEABLE
Contact Positioner,terminal Crim
4730-00-855-16121K11 INTERCHANGEABLE
Coupling Half,quick Disconnect
Tuthill Corp Hansen Coupling Div
6675-01-082-0800 INTERCHANGEABLE
Theodolite,surveying
5120-01-335-8592K1S INTERCHANGEABLE
Contact Positioner,terminal Crim
Daniels Manufacturing Corporation
Cross-Reference Index
Part NumberManufacturer
612473 PRIMARY Astro Tool Corp. (USA)
K1S Oceta (FRA)
612473 Te Connectivity Corporation (USA)
Related Parts
5120-00-165-3913INTERCHANGEABLE
CONTACT POSITIONER,TERMINAL CRIM
4730-00-855-1612INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
1K11
6675-01-082-0800INTERCHANGEABLE
THEODOLITE,SURVEYING
5120-01-335-8592INTERCHANGEABLE
CONTACT POSITIONER,TERMINAL CRIM
K1S

Frequently Asked Questions

What is NSN 5120-00-104-1977?

NSN 5120-00-104-1977 is a Locator,crimping to, manufactured by Astro Tool Corp., classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-104-1977?

NSN 5120-00-104-1977 has 3 cross-referenced part numbers: 612473 (Astro Tool Corp.), K1S (Oceta), 612473 (Te Connectivity Corporation).

What NSN replaces 5120-00-104-1977?

There are 4 known substitutes for 5120-00-104-1977: 5120-00-165-3913, 4730-00-855-1612, 6675-01-082-0800 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 612473?

Key specifications for 612473: General Characteristics Item Description: NO. MS20 CONTACT SIZE. 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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