PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6977Electron Tube

Amperex Electronic Corp · NSN 5960-00-654-3639 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-654-3639 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-654-3639. Primary manufacturer part number: 6977.
Features
  • Electron Tube — FSC 5960
  • Tube Type: TRIODE
  • 6 verified cross-references
  • Primary manufacturer: Amperex Electronic Corp
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Electron Tube, cataloged under National Stock Number 5960-00-654-3639, is classified within Federal Supply Class 5960 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Amperex Electronic Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5960-00-654-3639
Primary Part Number6977
Item NameElectron Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerAmperex Electronic Corp
StatusACTIVE
Tube TypeTRIODE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6150-00-015-128917422 INTERCHANGEABLE
Cable Assembly,power,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
5133-00-061-627110920 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
3110-00-100-0301383 INTERCHANGEABLE
Cup,tapered Roller Bearing
Nsk Corp Bearing Div
5310-00-209-2947633 INTERCHANGEABLE
Washer,lock
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
2815-00-273-04273306568 INTERCHANGEABLE
Ring,piston
Hatch & Kirk, Inc.
5315-00-276-434610199 INTERCHANGEABLE
Pin,straight,headed
Garwood/feller Inc Garwood Winch Div
3120-00-288-481111-2688 INTERCHANGEABLE
Bearing,sleeve
Thermo King Corporation Dba Phoenix Global Distirbution.
6620-00-505-503112049 INTERCHANGEABLE
Shaft,bimetal,float
Honeywell International, Inc Div Aerospace-Tucson
5950-00-586-6954 INTERCHANGEABLE
Saturable Reactor
6150-00-587-697752414-3 INTERCHANGEABLE
Lead,storage Battery
Stewart & Stevenson Power Products Llc
Cross-Reference Index
Part NumberManufacturer
6977 Amperex Electronic Corp (USA)
12-049 Palomar Products, Inc. (USA)
9300-157-01152 Communication Systems Div North American Philips Corp (USA)
713090-002 Raytheon Company Dba Raytheon (USA)
100232-1 Lockheed Martin Corp Lockheed Martin Mission Systems (USA)
713090-002 Raytheon Company Div Rmd Strategic (USA)
Related Parts
6150-00-015-1289INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
17422
5133-00-061-6271INTERCHANGEABLE
DRILL,TWIST
10920
3110-00-100-0301INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
383
5310-00-209-2947INTERCHANGEABLE
WASHER,LOCK
633
2815-00-273-0427INTERCHANGEABLE
RING,PISTON
3306568
5315-00-276-4346INTERCHANGEABLE
PIN,STRAIGHT,HEADED
10199
3120-00-288-4811INTERCHANGEABLE
BEARING,SLEEVE
11-2688
6620-00-505-5031INTERCHANGEABLE
SHAFT,BIMETAL,FLOAT
12049
5950-00-586-6954INTERCHANGEABLE
SATURABLE REACTOR
6150-00-587-6977INTERCHANGEABLE
LEAD,STORAGE BATTERY
52414-3
5960-00-682-2701INTERCHANGEABLE
ELECTRON TUBE
5950-00-690-9852INTERCHANGEABLE
COIL,RADIO FREQUENCY

Frequently Asked Questions

What is NSN 5960-00-654-3639?

NSN 5960-00-654-3639 is a Electron Tube, manufactured by Amperex Electronic Corp, classified under FSC 5960 (No Item Name Available). Status: active.

What are the part numbers for NSN 5960-00-654-3639?

NSN 5960-00-654-3639 has 6 cross-referenced part numbers: 6977 (Amperex Electronic Corp), 12-049 (Palomar Products, Inc.), 9300-157-01152 (Communication Systems Div North American Philips Corp), 713090-002 (Raytheon Company Dba Raytheon), 100232-1 (Lockheed Martin Corp Lockheed Martin Mission Systems) and 1 more.

What NSN replaces 5960-00-654-3639?

There are 12 known substitutes for 5960-00-654-3639: 6150-00-015-1289, 5133-00-061-6271, 3110-00-100-0301 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6977?

Key specifications for 6977: Tube Type: TRIODE; Special Features: ENVELOPE MATERIAL: GLASS. 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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