PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JH4000-1Mount Assy-Gyro Con

Sigma Tek, Inc. · NSN 6615-00-481-0459 · FSC 6615 · No Item Name Available
Verified by PartsTable
NSN 6615-00-481-0459 — this item is cataloged by the U.S. Government under National Stock Number 6615-00-481-0459. Primary manufacturer part number: JH4000-1.
Features
  • Mount Assy-Gyro Con — FSC 6615
  • 3 verified cross-references
  • Primary manufacturer: Sigma Tek, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mount Assy-Gyro Con, cataloged under National Stock Number 6615-00-481-0459, is classified within Federal Supply Class 6615 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Sigma Tek, Inc.. 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: Cancelled.

Catalog Facts
Item NameMount Assy-Gyro Con
FSC / FSG6615 — No Item Name Available (FSG 66)
ManufacturersSigma Tek, Inc. (CAGE 86887); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (CAGE 93232); Digitac (CAGE 04296)
Technical Specifications
ParameterValue
NSN6615-00-481-0459
Primary Part NumberJH4000-1
Item NameMount Assy-Gyro Con
FSC / FSG6615 / 66 — No Item Name Available
ManufacturerSigma Tek, Inc.
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
6760-00-234-229800001 INTERCHANGEABLE
Focusing Aid,photographic Projec
Bestwell Optical Instrument Co
5110-00-383-3451 INTERCHANGEABLE
File,hand
6625-01-554-296000001 INTERCHANGEABLE
Test Set,electronic Systems
Boeing Co the Space and Communications Group Electronic Systems and Missle
2320-01-699-736300001 INTERCHANGEABLE
Truck,aircraft Fueling-Defueling
Warner Robins Air Logistics Center
Cross-Reference Index
Part NumberManufacturer
JH4000-1 PRIMARY Sigma Tek, Inc. (USA)
0000-1 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
4000-1 Digitac (USA)
Related Parts
6760-00-234-2298INTERCHANGEABLE
FOCUSING AID,PHOTOGRAPHIC PROJEC
00001
5110-00-383-3451INTERCHANGEABLE
FILE,HAND
6625-01-554-2960INTERCHANGEABLE
TEST SET,ELECTRONIC SYSTEMS
00001
2320-01-699-7363INTERCHANGEABLE
TRUCK,AIRCRAFT FUELING-DEFUELING
00001

Frequently Asked Questions

What is NSN 6615-00-481-0459?

NSN 6615-00-481-0459 is a Mount Assy-Gyro Con, manufactured by Sigma Tek, Inc., classified under FSC 6615 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6615-00-481-0459?

NSN 6615-00-481-0459 has 3 cross-referenced part numbers: JH4000-1 (Sigma Tek, Inc.), 0000-1 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 4000-1 (Digitac).

What NSN replaces 6615-00-481-0459?

There are 4 known substitutes for 6615-00-481-0459: 6760-00-234-2298, 5110-00-383-3451, 6625-01-554-2960 and 1 more. Verify interchangeability with system specifications before substitution.

Is NSN 6615-00-481-0459 still in active supply?

NSN 6615-00-481-0459 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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