PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

950-PBPlunger,sealant Cartridge

Traut Associates Inc Dba Methods Engineering · NSN 5120-00-770-2028 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-770-2028 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-770-2028. Primary manufacturer part number: 950-PB.
Features
  • Plunger,sealant Cartridge — FSC 5120
  • General Characteristics Item Description: POLYETHYLENE
  • 3 verified cross-references
  • Primary manufacturer: Traut Associates Inc Dba Methods Engineering
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Plunger,sealant Cartridge, cataloged under National Stock Number 5120-00-770-2028, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Traut Associates Inc Dba Methods Engineering. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-770-2028
Primary Part Number950-PB
Item NamePlunger,sealant Cartridge
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerTraut Associates Inc Dba Methods Engineering
StatusCANCELLED
General Characteristics Item DescriptionPOLYETHYLENE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
2805-00-741-1712904P INTERCHANGEABLE
Piston,internal Combustion Engin
Federal-Mogul Corp Government Sales Dept
6530-01-095-8546 INTERCHANGEABLE
Indicator,sterilization
Cross-Reference Index
Part NumberManufacturer
950P Graco Inc Pyles Business Unit (USA)
950-PB PRIMARY Traut Associates Inc Dba Methods Engineering (USA)
950PB Graco Inc Pyles Business Unit (USA)
Related Parts
2805-00-741-1712INTERCHANGEABLE
PISTON,INTERNAL COMBUSTION ENGIN
904P
6530-01-095-8546INTERCHANGEABLE
INDICATOR,STERILIZATION

Frequently Asked Questions

What is NSN 5120-00-770-2028?

NSN 5120-00-770-2028 is a Plunger,sealant Cartridge, manufactured by Traut Associates Inc Dba Methods Engineering, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-770-2028?

NSN 5120-00-770-2028 has 3 cross-referenced part numbers: 950P (Graco Inc Pyles Business Unit), 950-PB (Traut Associates Inc Dba Methods Engineering), 950PB (Graco Inc Pyles Business Unit).

What NSN replaces 5120-00-770-2028?

There are 2 known substitutes for 5120-00-770-2028: 2805-00-741-1712, 6530-01-095-8546. Verify interchangeability with system specifications before substitution.

What are the specifications of 950-PB?

Key specifications for 950-PB: General Characteristics Item Description: POLYETHYLENE; End Item Identification: PYLES NO. 950 SERIES SEALANT CARTRIDGES. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-770-2028 still in active supply?

NSN 5120-00-770-2028 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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