PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGG-E-950TYPEI.CLASS1Extractor,stuffing Box and Pump

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5120-01-021-9700 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-021-9700 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-021-9700. Primary manufacturer part number: GGG-E-950TYPEI.CLASS1.
Features
  • Extractor,stuffing Box and Pump — FSC 5120
  • Criticality Code Justification: ZZZW
  • Departure From Cited Document: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
  • 2 verified cross-references
  • Primary manufacturer: Federal Specifications Promulgated by General Services Administration Washington DC
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Extractor,stuffing Box and Pump, cataloged under National Stock Number 5120-01-021-9700, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-021-9700
Primary Part NumberGGG-E-950TYPEI.CLASS1
Item NameExtractor,stuffing Box and Pump
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Criticality Code JustificationZZZW
Departure From Cited DocumentMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5120-00-223-95561204-1 INTERCHANGEABLE
Extractor,stuffing Box and Pump
C. S. Osborne and Company Dba Cs Osborne & Co
5120-00-223-95571204-2 INTERCHANGEABLE
Extractor,stuffing Box and Pump
C. S. Osborne and Company Dba Cs Osborne & Co
5120-00-223-95581204-3 INTERCHANGEABLE
Extractor,stuffing Box and Pump
C. S. Osborne and Company Dba Cs Osborne & Co
5120-00-223-95591204-4 INTERCHANGEABLE
Extractor,stuffing Box and Pump
C. S. Osborne and Company Dba Cs Osborne & Co
5120-00-223-95601204-5 INTERCHANGEABLE
Extractor,stuffing Box and Pump
C. S. Osborne and Company Dba Cs Osborne & Co
5120-00-243-3632MT12-6 INTERCHANGEABLE
Extractor,stuffing Box and Pump
C. S. Osborne and Company Dba Cs Osborne & Co
5120-00-247-2896MT10-6 INTERCHANGEABLE
Extractor,stuffing Box and Pump
C. S. Osborne and Company Dba Cs Osborne & Co
Cross-Reference Index
Part NumberManufacturer
GGG-E-950TYPEI.CLASS1 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
GGG-E-950 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5120-00-223-9556INTERCHANGEABLE
EXTRACTOR,STUFFING BOX AND PUMP
1204-1
5120-00-223-9557INTERCHANGEABLE
EXTRACTOR,STUFFING BOX AND PUMP
1204-2
5120-00-223-9558INTERCHANGEABLE
EXTRACTOR,STUFFING BOX AND PUMP
1204-3
5120-00-223-9559INTERCHANGEABLE
EXTRACTOR,STUFFING BOX AND PUMP
1204-4
5120-00-223-9560INTERCHANGEABLE
EXTRACTOR,STUFFING BOX AND PUMP
1204-5
5120-00-243-3632INTERCHANGEABLE
EXTRACTOR,STUFFING BOX AND PUMP
MT12-6
5120-00-247-2896INTERCHANGEABLE
EXTRACTOR,STUFFING BOX AND PUMP
MT10-6

Frequently Asked Questions

What is NSN 5120-01-021-9700?

NSN 5120-01-021-9700 is a Extractor,stuffing Box and Pump, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-021-9700?

NSN 5120-01-021-9700 has 2 cross-referenced part numbers: GGG-E-950TYPEI.CLASS1 (Federal Specifications Promulgated by General Services Administration Washington DC), GGG-E-950 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5120-01-021-9700?

There are 7 known substitutes for 5120-01-021-9700: 5120-00-223-9556, 5120-00-223-9557, 5120-00-223-9558 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GGG-E-950TYPEI.CLASS1?

Key specifications for GGG-E-950TYPEI.CLASS1: Criticality Code Justification: ZZZW; Departure From Cited Document: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.. 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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