PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

510-431Attenuator,variable

Iet Labs Inc · NSN 5985-00-445-2693 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-445-2693 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-445-2693. Primary manufacturer part number: 510-431.
Features
  • Attenuator,variable — FSC 5985
  • Test Data Document: 24655-510 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • 2 verified cross-references
  • Primary manufacturer: Iet Labs Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,variable, cataloged under National Stock Number 5985-00-445-2693, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Iet Labs Inc. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-445-2693
Primary Part Number510-431
Item NameAttenuator,variable
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerIet Labs Inc
StatusACTIVE
Test Data Document24655-510 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-00-277-0391 INTERCHANGEABLE
Microcircuit,linear
5340-00-376-1863510431 INTERCHANGEABLE
Bumper
Lockheed Martin Corp
4940-01-460-1598510431 INTERCHANGEABLE
Plunger,pressure
Empire Abrasive Equipment Co Lp
Cross-Reference Index
Part NumberManufacturer
510-431 Iet Labs Inc (USA)
510-431 Genrad Inc (USA)
Related Parts
5962-00-277-0391INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5340-00-376-1863INTERCHANGEABLE
BUMPER
510431
4940-01-460-1598INTERCHANGEABLE
PLUNGER,PRESSURE
510431

Frequently Asked Questions

What is NSN 5985-00-445-2693?

NSN 5985-00-445-2693 is a Attenuator,variable, manufactured by Iet Labs Inc, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-445-2693?

NSN 5985-00-445-2693 has 2 cross-referenced part numbers: 510-431 (Iet Labs Inc), 510-431 (Genrad Inc).

What NSN replaces 5985-00-445-2693?

There are 3 known substitutes for 5985-00-445-2693: 5962-00-277-0391, 5340-00-376-1863, 4940-01-460-1598. Verify interchangeability with system specifications before substitution.

What are the specifications of 510-431?

Key specifications for 510-431: Test Data Document: 24655-510 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING). 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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