PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3200-1-2Attenuator,programm

Spectrum Control Inc Div Weinschel · NSN 1680-01-536-4421 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-536-4421 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-536-4421. Primary manufacturer part number: 3200-1-2.
Features
  • Attenuator,programm — FSC 1680
  • 1 verified cross-reference
  • Primary manufacturer: Spectrum Control Inc Div Weinschel
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,programm, cataloged under National Stock Number 1680-01-536-4421, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Spectrum Control Inc Div Weinschel. 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.

Technical Specifications
ParameterValue
NSN1680-01-536-4421
Primary Part Number3200-1-2
Item NameAttenuator,programm
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerSpectrum Control Inc Div Weinschel
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4730-00-684-7199 INTERCHANGEABLE
Coupling Assembly,quick Disconne
5950-01-011-4786678-0267-010 INTERCHANGEABLE
Reactor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Cross-Reference Index
Part NumberManufacturer
3200-1-2 PRIMARY Spectrum Control Inc Div Weinschel (USA)
Related Parts
4730-00-684-7199INTERCHANGEABLE
COUPLING ASSEMBLY,QUICK DISCONNE
5950-01-011-4786INTERCHANGEABLE
REACTOR
678-0267-010

Frequently Asked Questions

What is NSN 1680-01-536-4421?

NSN 1680-01-536-4421 is a Attenuator,programm, manufactured by Spectrum Control Inc Div Weinschel, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-536-4421?

NSN 1680-01-536-4421 has 1 cross-referenced part number: 3200-1-2 (Spectrum Control Inc Div Weinschel).

What NSN replaces 1680-01-536-4421?

There are 2 known substitutes for 1680-01-536-4421: 4730-00-684-7199, 5950-01-011-4786. Verify interchangeability with system specifications before substitution.

What are the specifications of 3200-1-2?

Key specifications for 3200-1-2: End Item Identification: SUPPORT OF PRE-PROVISIONING ITEMS FOR WHICH NAVICP PHIL ACTS AS POE; Part Name Assigned by Controlling Agency: ATTENTUATOR, PROGRAM. 2 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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