PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

311-1261-00Resistor,variable,wire Wound,non

Tektronix, Inc. · NSN 5905-00-139-0321 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-139-0321 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-139-0321. Primary manufacturer part number: 311-1261-00.
Features
  • Resistor,variable,wire Wound,non — FSC 5905
  • 4 verified cross-references
  • Primary manufacturer: Tektronix, Inc.
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-139-0321, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Tektronix, Inc.. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 — No Item Name Available (FSG 59)
ManufacturersBi Technologies Corporation Div Bi Technologies Corp. (CAGE 73138); Tektronix, Inc. (CAGE 80009)
Technical Specifications
ParameterValue
NSN5905-00-139-0321
Primary Part Number311-1261-00
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerTektronix, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5310-00-148-3717 INTERCHANGEABLE
Washer,flat
5905-00-430-6256 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5310-00-464-6497623461 INTERCHANGEABLE
Nut,plain,barrel
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
1005-00-914-2922SP 64672 INTERCHANGEABLE
Cap,hand Guard
Colt's Manufacturing Company, Llc
Cross-Reference Index
Part NumberManufacturer
62MR500-346D Bi Technologies Corporation Div Bi Technologies Corp. (USA)
311-1261-00 PRIMARY Tektronix, Inc. (USA)
62-346-1 Bi Technologies Corporation Div Bi Technologies Corp. (USA)
162-346-1-30 Bi Technologies Corporation Div Bi Technologies Corp. (USA)
Related Parts
5310-00-148-3717INTERCHANGEABLE
WASHER,FLAT
5905-00-430-6256INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5310-00-464-6497INTERCHANGEABLE
NUT,PLAIN,BARREL
623461
1005-00-914-2922INTERCHANGEABLE
CAP,HAND GUARD
SP 64672

Frequently Asked Questions

What is NSN 5905-00-139-0321?

NSN 5905-00-139-0321 is a Resistor,variable,wire Wound,non, manufactured by Tektronix, Inc., classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-139-0321?

NSN 5905-00-139-0321 has 4 cross-referenced part numbers: 62MR500-346D (Bi Technologies Corporation Div Bi Technologies Corp.), 311-1261-00 (Tektronix, Inc.), 62-346-1 (Bi Technologies Corporation Div Bi Technologies Corp.), 162-346-1-30 (Bi Technologies Corporation Div Bi Technologies Corp.).

What NSN replaces 5905-00-139-0321?

There are 4 known substitutes for 5905-00-139-0321: 5310-00-148-3717, 5905-00-430-6256, 5310-00-464-6497 and 1 more. Verify interchangeability with system specifications before substitution.

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