PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

829948Guide,valve Plunger

Eaton Aerospace, Llc Dba Jackson South · NSN 4820-01-074-2348 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-074-2348 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-074-2348. Primary manufacturer part number: 829948.
Features
  • Guide,valve Plunger — FSC 4820
  • General Characteristics Item Description: DUCTILE IRON,MIL-I-17166A; FLANGED AT ONE END; CYLINDRICALLY SHAPED; BORE COMPLETE THRU ITEM; BORE SMALLER IN SIZE AT FLANGED END A
  • 3 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 Guide,valve Plunger, cataloged under National Stock Number 4820-01-074-2348, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves 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 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-074-2348
Primary Part Number829948
Item NameGuide,valve Plunger
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
General Characteristics Item DescriptionDUCTILE IRON,MIL-I-17166A; FLANGED AT ONE END; CYLINDRICALLY SHAPED; BORE COMPLETE THRU ITEM; BORE SMALLER IN SIZE AT FLANGED END A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-108-779414-333-10 INTERCHANGEABLE
Bearing,roller,journal
Crosby Group Inc the Mckissick Plant Div
3040-01-067-6258834493PC37 INTERCHANGEABLE
Spool,control Assembly
Eaton Aerospace, Llc Dba Jackson South
3040-01-067-6345834493PC36 INTERCHANGEABLE
Cam,control
Eaton Aerospace, Llc Dba Jackson South
5315-01-067-9734834493PC26 INTERCHANGEABLE
Pin,spring
Eaton Aerospace, Llc Dba Jackson South
4320-01-067-9815834493PC27 INTERCHANGEABLE
Shaft,transmission,pump
Eaton Aerospace, Llc Dba Jackson South
Cross-Reference Index
Part NumberManufacturer
834493 Eaton Aerospace, Llc Dba Jackson South (USA)
829948 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
834493PC17 Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
3110-00-108-7794INTERCHANGEABLE
BEARING,ROLLER,JOURNAL
14-333-10
3040-01-067-6258INTERCHANGEABLE
SPOOL,CONTROL ASSEMBLY
834493PC37
3040-01-067-6345INTERCHANGEABLE
CAM,CONTROL
834493PC36
5315-01-067-9734INTERCHANGEABLE
PIN,SPRING
834493PC26
4320-01-067-9815INTERCHANGEABLE
SHAFT,TRANSMISSION,PUMP
834493PC27

Frequently Asked Questions

What is NSN 4820-01-074-2348?

NSN 4820-01-074-2348 is a Guide,valve Plunger, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-074-2348?

NSN 4820-01-074-2348 has 3 cross-referenced part numbers: 834493 (Eaton Aerospace, Llc Dba Jackson South), 829948 (Eaton Aerospace, Llc Dba Jackson South), 834493PC17 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 4820-01-074-2348?

There are 5 known substitutes for 4820-01-074-2348: 3110-00-108-7794, 3040-01-067-6258, 3040-01-067-6345 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 829948?

Key specifications for 829948: General Characteristics Item Description: DUCTILE IRON,MIL-I-17166A; FLANGED AT ONE END; CYLINDRICALLY SHAPED; BORE COMPLETE THRU ITEM; BORE SMALLER IN SIZE AT FLANGED END A. 1 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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