PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1860Fixture,aircraft Maintenance

Ametek Inc Div Aerospace and Defense · NSN 4920-01-013-4679 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-013-4679 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-013-4679. Primary manufacturer part number: A1860.
Features
  • Fixture,aircraft Maintenance — FSC 4920
  • Reference Data and Literature: TO 5L13-3-19-3
  • 1 verified cross-reference
  • Primary manufacturer: Ametek Inc Div Aerospace and Defense
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Fixture,aircraft Maintenance, cataloged under National Stock Number 4920-01-013-4679, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Ametek Inc Div Aerospace and Defense. 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-01-013-4679
Primary Part NumberA1860
Item NameFixture,aircraft Maintenance
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerAmetek Inc Div Aerospace and Defense
StatusACTIVE
Reference Data and LiteratureTO 5L13-3-19-3
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3415-01-138-5893 INTERCHANGEABLE
Grinding Machine,surface,recipro
8455-01-535-3629 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-535-3639 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-664-1437 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-716-7084 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
A1860 PRIMARY Ametek Inc Div Aerospace and Defense (USA)
Related Parts
3415-01-138-5893INTERCHANGEABLE
GRINDING MACHINE,SURFACE,RECIPRO
8455-01-535-3629INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-535-3639INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-664-1437INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-716-7084INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 4920-01-013-4679?

NSN 4920-01-013-4679 is a Fixture,aircraft Maintenance, manufactured by Ametek Inc Div Aerospace and Defense, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-013-4679?

NSN 4920-01-013-4679 has 1 cross-referenced part number: A1860 (Ametek Inc Div Aerospace and Defense).

What NSN replaces 4920-01-013-4679?

There are 5 known substitutes for 4920-01-013-4679: 3415-01-138-5893, 8455-01-535-3629, 8455-01-535-3639 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A1860?

Key specifications for A1860: Special Features: TO NAME: ZERO SET FIXTURE; USED FOR ZERO SETTING MECHANISM ASSEMBLY; End Item Identification: TRANSMITTER,RATE OF FLOW,P/N 8TJ64GDM2; Reference Data and Literature: TO 5L13-3-19-3. 3 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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