PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

283852-0001L1Valve Assembly,manifold

Naval Inventory Control Point Mechanicsburg · NSN 4820-01-696-3633 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-696-3633 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-696-3633. Primary manufacturer part number: 283852-0001L1.
Features
  • Valve Assembly,manifold — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Naval Inventory Control Point Mechanicsburg
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve Assembly,manifold, cataloged under National Stock Number 4820-01-696-3633, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. 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.

Catalog Facts
Item NameValve Assembly,manifold
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersNaval Inventory Control Point Mechanicsburg (CAGE 03950); Marotta Controls Inc (CAGE 99657)
Technical Specifications
ParameterValue
NSN4820-01-696-3633
Primary Part Number283852-0001L1
Item NameValve Assembly,manifold
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-01-421-2701 INTERCHANGEABLE
Valve Assembly,manifold
5331-01-438-7519AS3209-012CP INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
4820-01-695-5966 INTERCHANGEABLE
Valve,linear,directional Control
4730-01-695-6208 INTERCHANGEABLE
Fitting
4730-01-695-6231 INTERCHANGEABLE
Tailpiece,union
3040-01-695-6495 INTERCHANGEABLE
Adapter,housing
4730-01-695-6502 INTERCHANGEABLE
Fitting
4730-01-695-6509 INTERCHANGEABLE
Tailpiece,union
4820-01-695-6666 INTERCHANGEABLE
Valve,check
4820-01-695-6714 INTERCHANGEABLE
Valve,angle
Cross-Reference Index
Part NumberManufacturer
283852-0001L1 Naval Inventory Control Point Mechanicsburg (USA)
283852-0001 Marotta Controls Inc (USA)
Related Parts
4820-01-421-2701INTERCHANGEABLE
VALVE ASSEMBLY,MANIFOLD
5331-01-438-7519INTERCHANGEABLE
O-RING
AS3209-012CP
4820-01-695-5966INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
4730-01-695-6208INTERCHANGEABLE
FITTING
4730-01-695-6231INTERCHANGEABLE
TAILPIECE,UNION
3040-01-695-6495INTERCHANGEABLE
ADAPTER,HOUSING
4730-01-695-6502INTERCHANGEABLE
FITTING
4730-01-695-6509INTERCHANGEABLE
TAILPIECE,UNION
4820-01-695-6666INTERCHANGEABLE
VALVE,CHECK
4820-01-695-6714INTERCHANGEABLE
VALVE,ANGLE
5315-01-696-7709INTERCHANGEABLE
PIN,QUICK RELEASE
BLC6BC07SL12
5325-01-728-1599INTERCHANGEABLE
RING,RETAINING
189787-0630

Frequently Asked Questions

What is NSN 4820-01-696-3633?

NSN 4820-01-696-3633 is a Valve Assembly,manifold, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-696-3633?

NSN 4820-01-696-3633 has 2 cross-referenced part numbers: 283852-0001L1 (Naval Inventory Control Point Mechanicsburg), 283852-0001 (Marotta Controls Inc).

What NSN replaces 4820-01-696-3633?

There are 12 known substitutes for 4820-01-696-3633: 4820-01-421-2701, 5331-01-438-7519, 4820-01-695-5966 and 9 more. Verify interchangeability with system specifications before substitution.

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