PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52104-852Piston,valve

Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace · NSN 4810-01-418-9554 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-418-9554 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-418-9554. Primary manufacturer part number: 52104-852.
Features
  • Piston,valve — FSC 4810
  • 5 verified cross-references
  • Primary manufacturer: Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Piston,valve, cataloged under National Stock Number 4810-01-418-9554, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace. This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePiston,valve
FSC / FSG4810 — No Item Name Available (FSG 48)
ManufacturersSargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (CAGE 78062)
Technical Specifications
ParameterValue
NSN4810-01-418-9554
Primary Part Number52104-852
Item NamePiston,valve
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerSargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5970-00-137-93475210-4 INTERCHANGEABLE
Insulator,plate
Seastrom Manufacturing Co Inc
6605-00-216-947052104 INTERCHANGEABLE
Wiper,repeater Comp
United Technologies Corp Electro Systems Inc
7240-00-499-80286Y812 INTERCHANGEABLE
Can,radiator Filling
Grainger Div of W W Grainger Inc
7690-00-854-270552104 INTERCHANGEABLE
Decal
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
6515-01-313-8350 INTERCHANGEABLE
Shield,breast,nursing
8145-01-316-329456104-000 INTERCHANGEABLE
Shipping and Storage Container,m
Aar Manufacturing, Inc. Dba Aar Mobility Systems
4810-01-418-9552 INTERCHANGEABLE
Sleeve and Slide,directional Con
4810-01-418-9553 INTERCHANGEABLE
Piston,valve
4240-01-577-146152104 INTERCHANGEABLE
Gloves,anti-Vibration
Chase Ergonomics Inc.
3460-01-684-115352104 INTERCHANGEABLE
Steady Rest,lathe
Tech Products Corp
Cross-Reference Index
Part NumberManufacturer
52104-852 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
52104 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
52104-001 FIND 4 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
52104 FIND 4 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
52104-852-1 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
Related Parts
5970-00-137-9347INTERCHANGEABLE
INSULATOR,PLATE
5210-4
6605-00-216-9470INTERCHANGEABLE
WIPER,REPEATER COMP
52104
7240-00-499-8028INTERCHANGEABLE
CAN,RADIATOR FILLING
6Y812
7690-00-854-2705INTERCHANGEABLE
DECAL
52104
6515-01-313-8350INTERCHANGEABLE
SHIELD,BREAST,NURSING
8145-01-316-3294INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,M
56104-000
4810-01-418-9552INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
4810-01-418-9553INTERCHANGEABLE
PISTON,VALVE
4240-01-577-1461INTERCHANGEABLE
GLOVES,ANTI-VIBRATION
52104
3460-01-684-1153INTERCHANGEABLE
STEADY REST,LATHE
52104

Frequently Asked Questions

What is NSN 4810-01-418-9554?

NSN 4810-01-418-9554 is a Piston,valve, manufactured by Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-418-9554?

NSN 4810-01-418-9554 has 5 cross-referenced part numbers: 52104-852 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 52104 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 52104-001 FIND 4 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 52104 FIND 4 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 52104-852-1 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).

What NSN replaces 4810-01-418-9554?

There are 10 known substitutes for 4810-01-418-9554: 5970-00-137-9347, 6605-00-216-9470, 7240-00-499-8028 and 7 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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