PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RD27Driver Head,valve Seat Ring Inse

Eaton Aerospace, Llc Dba Jackson South · NSN 5120-00-024-0352 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-024-0352 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-024-0352. Primary manufacturer part number: RD27.
Features
  • Driver Head,valve Seat Ring Inse — FSC 5120
  • General Characteristics Item Description: SIZE 2-13/16 TO 2-7/8 IN. IN
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
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 5120-00-024-0352, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. 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
NSN5120-00-024-0352
Primary Part NumberRD27
Item NameDriver Head,valve Seat Ring Inse
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
General Characteristics Item DescriptionSIZE 2-13/16 TO 2-7/8 IN. IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2530-00-009-7826 INTERCHANGEABLE
Cylinder Assembly,actuating,line
5330-00-106-4020 INTERCHANGEABLE
Seal,impeller
5940-00-155-730719319 INTERCHANGEABLE
Terminal Board
Canadian Arsenals Ltd
5905-00-240-7987 INTERCHANGEABLE
Resistor,fixed,film
8345-00-247-0464 INTERCHANGEABLE
Pennant,signal
4030-00-697-07725010 INTERCHANGEABLE
Rod,anchor
Ngk-Locke, Inc.
3130-00-734-80115141 INTERCHANGEABLE
Cap,pillow Block
Dana Commercial Vehicle Products, Llc
2090-00-980-4668 INTERCHANGEABLE
Window,heated,electrical
5940-00-983-6083 INTERCHANGEABLE
Terminal Board
2920-01-041-4897M5-141A INTERCHANGEABLE
Regulator,engine Generator
Transpo Electronics Inc
Cross-Reference Index
Part NumberManufacturer
RD27 Eaton Aerospace, Llc Dba Jackson South (USA)
5141 Hall-Toledo Inc (USA)
Related Parts
2530-00-009-7826INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
5330-00-106-4020INTERCHANGEABLE
SEAL,IMPELLER
5940-00-155-7307INTERCHANGEABLE
TERMINAL BOARD
19319
5905-00-240-7987INTERCHANGEABLE
RESISTOR,FIXED,FILM
8345-00-247-0464INTERCHANGEABLE
PENNANT,SIGNAL
4030-00-697-0772INTERCHANGEABLE
ROD,ANCHOR
5010
3130-00-734-8011INTERCHANGEABLE
CAP,PILLOW BLOCK
5141
2090-00-980-4668INTERCHANGEABLE
WINDOW,HEATED,ELECTRICAL
5940-00-983-6083INTERCHANGEABLE
TERMINAL BOARD
2920-01-041-4897INTERCHANGEABLE
REGULATOR,ENGINE GENERATOR
M5-141A
9905-01-346-4716INTERCHANGEABLE
SIGN KIT,CONTAMINATION
5-14-1
5985-01-468-7791INTERCHANGEABLE
ANTENNA

Frequently Asked Questions

What is NSN 5120-00-024-0352?

NSN 5120-00-024-0352 is a Driver Head,valve Seat Ring Inse, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-024-0352?

NSN 5120-00-024-0352 has 2 cross-referenced part numbers: RD27 (Eaton Aerospace, Llc Dba Jackson South), 5141 (Hall-Toledo Inc).

What NSN replaces 5120-00-024-0352?

There are 12 known substitutes for 5120-00-024-0352: 2530-00-009-7826, 5330-00-106-4020, 5940-00-155-7307 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RD27?

Key specifications for RD27: General Characteristics Item Description: SIZE 2-13/16 TO 2-7/8 IN. IN; End Item Identification: HALL-TOLEDO MODEL PM VALVE SEAT RING INSERTER. 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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