PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

174972CPCage,valve

Naval Inventory Control Point Mechanicsburg · NSN 4820-01-245-5690 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-245-5690 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-245-5690. Primary manufacturer part number: 174972CP.
Features
  • Cage,valve — FSC 4820
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330
  • 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 Cage,valve, cataloged under National Stock Number 4820-01-245-5690, 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. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-245-5690
Primary Part Number174972CP
Item NameCage,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsCLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1560-00-047-3810174972 INTERCHANGEABLE
Fitting
Lockheed Martin Corp
2920-00-946-84962D1508 INTERCHANGEABLE
Rotor,ignition Distributor
Caterpillar Inc Div Caterpillar Defense
4820-01-192-8317174972 INTERCHANGEABLE
Cage,valve
Marotta Controls Inc
Cross-Reference Index
Part NumberManufacturer
174972CP Naval Inventory Control Point Mechanicsburg (USA)
174972 Marotta Controls Inc (USA)
Related Parts
1560-00-047-3810INTERCHANGEABLE
FITTING
174972
2920-00-946-8496INTERCHANGEABLE
ROTOR,IGNITION DISTRIBUTOR
2D1508
4820-01-192-8317INTERCHANGEABLE
CAGE,VALVE
174972

Frequently Asked Questions

What is NSN 4820-01-245-5690?

NSN 4820-01-245-5690 is a Cage,valve, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-245-5690?

NSN 4820-01-245-5690 has 2 cross-referenced part numbers: 174972CP (Naval Inventory Control Point Mechanicsburg), 174972 (Marotta Controls Inc).

What NSN replaces 4820-01-245-5690?

There are 3 known substitutes for 4820-01-245-5690: 1560-00-047-3810, 2920-00-946-8496, 4820-01-192-8317. Verify interchangeability with system specifications before substitution.

What are the specifications of 174972CP?

Key specifications for 174972CP: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330. 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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