PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S4824-3180460Valve,check

Naval Ship Systems Command · NSN 4820-00-287-3533 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-287-3533 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-287-3533. Primary manufacturer part number: S4824-3180460.
Features
  • Valve,check — FSC 4820
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
  • 2 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,check, cataloged under National Stock Number 4820-00-287-3533, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 2 verified specifications, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-287-3533
Primary Part NumberS4824-3180460
Item NameValve,check
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5905-00-106-1246 INTERCHANGEABLE
Resistor,fixed,composition
5133-00-266-9469 INTERCHANGEABLE
Drill,twist
5330-01-025-173727295 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5330-01-271-837127295 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Parker Hannifin Corp Dba Pneutronics
5910-01-303-2945240-38 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Anritsu Company
4820-01-436-39062729-5 INTERCHANGEABLE
Valve,check
Flowserve Corporation Div Flowserve Us Inc
4730-01-441-33752729-5 PC 31 INTERCHANGEABLE
Plug,pipe
Flowserve Corporation Div Flowserve Us Inc
1075-01-493-936827295-1 INTERCHANGEABLE
Float,mine Sweeping
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
1680-01-547-734327295 INTERCHANGEABLE
Retrofit,propeller Blade
Hamilton Sundstrand Corporation Dba Collins Aerospace
4120-01-603-692527295 INTERCHANGEABLE
Air Conditioner
Itw Gse Inc.
Cross-Reference Index
Part NumberManufacturer
S4824-3180460 Naval Ship Systems Command (USA)
27295 Crane Co Div Valve Div (USA)
Related Parts
5905-00-106-1246INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5133-00-266-9469INTERCHANGEABLE
DRILL,TWIST
5330-01-025-1737INTERCHANGEABLE
SEAL,PLAIN ENCASED
27295
5330-01-271-8371INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
27295
5910-01-303-2945INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
240-38
4820-01-436-3906INTERCHANGEABLE
VALVE,CHECK
2729-5
4730-01-441-3375INTERCHANGEABLE
PLUG,PIPE
2729-5 PC 31
1075-01-493-9368INTERCHANGEABLE
FLOAT,MINE SWEEPING
27295-1
1680-01-547-7343INTERCHANGEABLE
RETROFIT,PROPELLER BLADE
27295
4120-01-603-6925INTERCHANGEABLE
AIR CONDITIONER
27295

Frequently Asked Questions

What is NSN 4820-00-287-3533?

NSN 4820-00-287-3533 is a Valve,check, manufactured by Naval Ship Systems Command, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-287-3533?

NSN 4820-00-287-3533 has 2 cross-referenced part numbers: S4824-3180460 (Naval Ship Systems Command), 27295 (Crane Co Div Valve Div).

What NSN replaces 4820-00-287-3533?

There are 10 known substitutes for 4820-00-287-3533: 5905-00-106-1246, 5133-00-266-9469, 5330-01-025-1737 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S4824-3180460?

Key specifications for S4824-3180460: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.. 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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