PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5128Driver Head,valve Seat Ring Inse

Hall-Toledo Inc · NSN 5120-00-024-0339 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-024-0339 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-024-0339. Primary manufacturer part number: 5128.
Features
  • Driver Head,valve Seat Ring Inse — FSC 5120
  • General Characteristics Item Description: SIZE 1-1/16 TO 1-1/8 IN. IN
  • 2 verified cross-references
  • Primary manufacturer: Hall-Toledo Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Driver Head,valve Seat Ring Inse, cataloged under National Stock Number 5120-00-024-0339, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Hall-Toledo Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5120-00-024-0339
Primary Part Number5128
Item NameDriver Head,valve Seat Ring Inse
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerHall-Toledo Inc
StatusACTIVE
General Characteristics Item DescriptionSIZE 1-1/16 TO 1-1/8 IN. IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-108-7696FRD1 3-4 INTERCHANGEABLE
Bearing,roller,needle
Mcgill Manufacturing Co, Inc
5330-00-146-9532 INTERCHANGEABLE
Gasket
3110-00-156-5407 INTERCHANGEABLE
Bearing,ball,annular
5905-00-240-7986 INTERCHANGEABLE
Resistor,fixed,film
4730-00-254-62254-4 010202B INTERCHANGEABLE
Elbow,pipe to Tube
Sae International Dba Sae International
2920-00-555-5981 INTERCHANGEABLE
Spark Plug
1620-00-830-79961620AC1-016 INTERCHANGEABLE
Pad,shock Strut
Us Army Aviation and Missile Command
6510-01-004-09275-128 INTERCHANGEABLE
Bandage,self-Adherent
Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia
5330-01-101-68265128 INTERCHANGEABLE
Gasket
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5365-01-144-096434235CA ITEM 25 INTERCHANGEABLE
Shim
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Cross-Reference Index
Part NumberManufacturer
5128 Hall-Toledo Inc (USA)
RD14 Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
3110-00-108-7696INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
FRD1 3-4
5330-00-146-9532INTERCHANGEABLE
GASKET
3110-00-156-5407INTERCHANGEABLE
BEARING,BALL,ANNULAR
5905-00-240-7986INTERCHANGEABLE
RESISTOR,FIXED,FILM
4730-00-254-6225INTERCHANGEABLE
ELBOW,PIPE TO TUBE
4-4 010202B
2920-00-555-5981INTERCHANGEABLE
SPARK PLUG
1620-00-830-7996INTERCHANGEABLE
PAD,SHOCK STRUT
1620AC1-016
6510-01-004-0927INTERCHANGEABLE
BANDAGE,SELF-ADHERENT
5-128
5330-01-101-6826INTERCHANGEABLE
GASKET
5128
5365-01-144-0964INTERCHANGEABLE
SHIM
34235CA ITEM 25
5945-01-234-6261INTERCHANGEABLE
SOLENOID,ELECTRICAL
5330-01-250-3313INTERCHANGEABLE
GASKET
5128

Frequently Asked Questions

What is NSN 5120-00-024-0339?

NSN 5120-00-024-0339 is a Driver Head,valve Seat Ring Inse, manufactured by Hall-Toledo Inc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-024-0339?

NSN 5120-00-024-0339 has 2 cross-referenced part numbers: 5128 (Hall-Toledo Inc), RD14 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 5120-00-024-0339?

There are 12 known substitutes for 5120-00-024-0339: 3110-00-108-7696, 5330-00-146-9532, 3110-00-156-5407 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5128?

Key specifications for 5128: End Item Identification: HALL-TOLEDO MODEL PM VALVE SEAT RING INSERTER; General Characteristics Item Description: SIZE 1-1/16 TO 1-1/8 IN. IN. 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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