PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GB3037-2Extractor,electron Tube

L3harris Technologies, Inc. Dba Harris Corporation · NSN 5120-00-293-2696 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-293-2696 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-293-2696. Primary manufacturer part number: GB3037-2.
Features
  • Extractor,electron Tube — FSC 5120
  • Electron Tube Type for Which Designed: 7 PIN MINIATURE
  • Unit Type: BASKET
  • 10 verified cross-references
  • Primary manufacturer: L3harris Technologies, Inc. Dba Harris Corporation
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Extractor,electron Tube, cataloged under National Stock Number 5120-00-293-2696, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is L3harris Technologies, Inc. Dba Harris Corporation. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-293-2696
Primary Part NumberGB3037-2
Item NameExtractor,electron Tube
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Dba Harris Corporation
StatusCANCELLED
Electron Tube Type for Which Designed7 PIN MINIATURE
Unit TypeBASKET
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4810-00-146-0587 INTERCHANGEABLE
Seat,valve
3110-00-183-720460585P298 INTERCHANGEABLE
Bearing,roller,needle
Patterson Pump Co Div Patterson Pump Company
5935-00-238-96927113 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5930-00-406-6280534113-2 INTERCHANGEABLE
Switch,code Indicating Wheel
Raytheon Company Dba Raytheon
6635-00-407-097771-13 INTERCHANGEABLE
Tester,material Strength
Tinius Olsen Testing Machine Company
5995-00-763-48807113 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Spencer Industries Inc
5950-00-833-3041712099-127 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Div Rmd Strategic
1650-00-864-85977113 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Pneudraulics, Inc.
5330-00-869-347445451-500-07 INTERCHANGEABLE
Seal,plain Encased
Terex Usa, Llc Dba Terex Equipment Services
2520-01-110-10811970263 INTERCHANGEABLE
Boot,power Transmission Componen
General Motors Llc Dba General Motors Llc
Cross-Reference Index
Part NumberManufacturer
254530 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
ETP7 Economy Cable Grip Co Inc (USA)
GB3037-2 PRIMARY L3harris Technologies, Inc. Dba Harris Corporation (USA)
7113 Economy Cable Grip Co Inc (USA)
024-0128-00 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
5120-293-2696 PRIMARY General Services Administration Federal Supply Service (USA)
GB3037-2 Itt Industries Inc Itt Aerospace Communications Div East (USA)
11-16 Hubbell Harvey Inc Kellems Div (USA)
10-1160-49-00-0 Hensoldt Sensors Gmbh Div Seps (DEU)
43M438 Andrea Electronics Corporation (USA)
Related Parts
4810-00-146-0587INTERCHANGEABLE
SEAT,VALVE
3110-00-183-7204INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
60585P298
5935-00-238-9692INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
7113
5930-00-406-6280INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
534113-2
6635-00-407-0977INTERCHANGEABLE
TESTER,MATERIAL STRENGTH
71-13
5995-00-763-4880INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
7113
5950-00-833-3041INTERCHANGEABLE
COIL,RADIO FREQUENCY
712099-127
1650-00-864-8597INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
7113
5330-00-869-3474INTERCHANGEABLE
SEAL,PLAIN ENCASED
45451-500-07
2520-01-110-1081INTERCHANGEABLE
BOOT,POWER TRANSMISSION COMPONEN
1970263
4940-01-212-4386INTERCHANGEABLE
PAN ASSEMBLY
5820-01-264-9843INTERCHANGEABLE
YOKE CATHODE RAY TUBE ASSEMBLY
7113

Frequently Asked Questions

What is NSN 5120-00-293-2696?

NSN 5120-00-293-2696 is a Extractor,electron Tube, manufactured by L3harris Technologies, Inc. Dba Harris Corporation, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-293-2696?

NSN 5120-00-293-2696 has 10 cross-referenced part numbers: 254530 (Lockheed Martin Corporation Div Rms - Mitchel Field), ETP7 (Economy Cable Grip Co Inc), GB3037-2 (L3harris Technologies, Inc. Dba Harris Corporation), 7113 (Economy Cable Grip Co Inc), 024-0128-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems) and 5 more.

What NSN replaces 5120-00-293-2696?

There are 12 known substitutes for 5120-00-293-2696: 4810-00-146-0587, 3110-00-183-7204, 5935-00-238-9692 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GB3037-2?

Key specifications for GB3037-2: Electron Tube Type for Which Designed: 7 PIN MINIATURE; Unit Type: BASKET. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-293-2696 still in active supply?

NSN 5120-00-293-2696 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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