PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

310033Modulator,instrumentation

Caes Mission Systems Llc · NSN 1420-00-403-0730 · FSC 1420 · No Item Name Available
Verified by PartsTable
NSN 1420-00-403-0730 — this item is cataloged by the U.S. Government under National Stock Number 1420-00-403-0730. Primary manufacturer part number: 310033.
Features
  • Modulator,instrumentation — FSC 1420
  • General Characteristics Item Description: 2.175 IN. LG,1.615 IN. W,3 HOLES 0.104 IN. DIA IN
  • 2 verified cross-references
  • Primary manufacturer: Caes Mission Systems Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Modulator,instrumentation, cataloged under National Stock Number 1420-00-403-0730, is classified within Federal Supply Class 1420 (No Item Name Available) of the Guided Missiles group. The primary manufacturer of record is Caes Mission Systems Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1420-00-403-0730
Primary Part Number310033
Item NameModulator,instrumentation
FSC / FSG1420 / 14 — No Item Name Available
ManufacturerCaes Mission Systems Llc
StatusACTIVE
General Characteristics Item Description2.175 IN. LG,1.615 IN. W,3 HOLES 0.104 IN. DIA IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-01-193-5715J310 INTERCHANGEABLE
Transistor
Siliconix Incorporated Div Siliconix
4510-01-341-7299310033 INTERCHANGEABLE
Bowl,water Closet
Dometic Corporation Div Sealand Product Group
Cross-Reference Index
Part NumberManufacturer
310033 Vega Precision Laboratories Inc Sub of Herley Industries Inc (USA)
310033 PRIMARY Caes Mission Systems Llc (USA)
Related Parts
5961-01-193-5715INTERCHANGEABLE
TRANSISTOR
J310
4510-01-341-7299INTERCHANGEABLE
BOWL,WATER CLOSET
310033

Frequently Asked Questions

What is NSN 1420-00-403-0730?

NSN 1420-00-403-0730 is a Modulator,instrumentation, manufactured by Caes Mission Systems Llc, classified under FSC 1420 (No Item Name Available). Status: active.

What are the part numbers for NSN 1420-00-403-0730?

NSN 1420-00-403-0730 has 2 cross-referenced part numbers: 310033 (Vega Precision Laboratories Inc Sub of Herley Industries Inc), 310033 (Caes Mission Systems Llc).

What NSN replaces 1420-00-403-0730?

There are 2 known substitutes for 1420-00-403-0730: 5961-01-193-5715, 4510-01-341-7299. Verify interchangeability with system specifications before substitution.

What are the specifications of 310033?

Key specifications for 310033: General Characteristics Item Description: 2.175 IN. LG,1.615 IN. W,3 HOLES 0.104 IN. DIA IN. 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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