PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23557Poppet,shuttle

B E Aerospace Inc Services Div · NSN 4820-00-499-9605 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-499-9605 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-499-9605. Primary manufacturer part number: 23557.
Features
  • Poppet,shuttle — FSC 4820
  • General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-225/6,COMP 2024,0.438 IN. O/A LG IN
  • 1 verified cross-reference
  • Primary manufacturer: B E Aerospace Inc Services Div
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Poppet,shuttle, cataloged under National Stock Number 4820-00-499-9605, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is B E Aerospace Inc Services Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN4820-00-499-9605
Primary Part Number23557
Item NamePoppet,shuttle
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerB E Aerospace Inc Services Div
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY,QQ-A-225/6,COMP 2024,0.438 IN. O/A LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-036-3858DPM18-2 INTERCHANGEABLE
Diaphragm,valve,flat
Johnson Controls Inc Control Products Div
3120-00-231-690723557 INTERCHANGEABLE
Roller,linear-Rotary Motion
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
5950-00-647-818123557 INTERCHANGEABLE
Transformer,power
L3harris Technologies, Inc Div Space & Airborne Systems
5910-01-216-1852 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
6610-01-296-088010450-31875 INTERCHANGEABLE
Altimeter,pressure
Aerosonic Llc
4810-01-497-5338 INTERCHANGEABLE
Valve,linear,directional Control
4810-01-497-5343 INTERCHANGEABLE
Valve,solenoid
4810-01-497-5785 INTERCHANGEABLE
Stem,fluid Valve
4810-01-497-5791 INTERCHANGEABLE
Slide,directional Control Linear
4810-01-497-5798 INTERCHANGEABLE
Piston,valve
Cross-Reference Index
Part NumberManufacturer
23557 PRIMARY B E Aerospace Inc Services Div (USA)
Related Parts
4820-00-036-3858INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
DPM18-2
3120-00-231-6907INTERCHANGEABLE
ROLLER,LINEAR-ROTARY MOTION
23557
5950-00-647-8181INTERCHANGEABLE
TRANSFORMER,POWER
23557
5910-01-216-1852INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
6610-01-296-0880INTERCHANGEABLE
ALTIMETER,PRESSURE
10450-31875
4810-01-497-5338INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
4810-01-497-5343INTERCHANGEABLE
VALVE,SOLENOID
4810-01-497-5785INTERCHANGEABLE
STEM,FLUID VALVE
4810-01-497-5791INTERCHANGEABLE
SLIDE,DIRECTIONAL CONTROL LINEAR
4810-01-497-5798INTERCHANGEABLE
PISTON,VALVE
5365-01-498-2637INTERCHANGEABLE
PLUG,MACHINE THREAD
5365-01-498-2716INTERCHANGEABLE
PLUG,MACHINE THREAD

Frequently Asked Questions

What is NSN 4820-00-499-9605?

NSN 4820-00-499-9605 is a Poppet,shuttle, manufactured by B E Aerospace Inc Services Div, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-499-9605?

NSN 4820-00-499-9605 has 1 cross-referenced part number: 23557 (B E Aerospace Inc Services Div).

What NSN replaces 4820-00-499-9605?

There are 12 known substitutes for 4820-00-499-9605: 4820-00-036-3858, 3120-00-231-6907, 5950-00-647-8181 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23557?

Key specifications for 23557: End Item Identification: AIRCRAFT MODEL F-14A A; General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-225/6,COMP 2024,0.438 IN. O/A LG 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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