PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

174972Cage,valve

Marotta Controls Inc · NSN 4820-01-192-8317 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-192-8317 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-192-8317. Primary manufacturer part number: 174972.
Features
  • Cage,valve — FSC 4820
  • Material: STEEL CORROSION RESISTING
  • Material Document and Classification: MIL-S-763, TYPE 303, COND A MIL SPEC SINGLE MATERIAL RESPONSE
  • 1 verified cross-reference
  • Primary manufacturer: Marotta Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Cage,valve, cataloged under National Stock Number 4820-01-192-8317, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Marotta Controls Inc. Government technical data includes 2 verified specifications, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-192-8317
Primary Part Number174972
Item NameCage,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMarotta Controls Inc
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Material Document and ClassificationMIL-S-763, TYPE 303, COND A MIL SPEC SINGLE MATERIAL RESPONSE
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
4820-01-245-5690 INTERCHANGEABLE
Cage,valve
Cross-Reference Index
Part NumberManufacturer
174972 PRIMARY Marotta Controls Inc (USA)
Related Parts
1560-00-047-3810INTERCHANGEABLE
FITTING
174972
2920-00-946-8496INTERCHANGEABLE
ROTOR,IGNITION DISTRIBUTOR
2D1508
4820-01-245-5690INTERCHANGEABLE
CAGE,VALVE

Frequently Asked Questions

What is NSN 4820-01-192-8317?

NSN 4820-01-192-8317 is a Cage,valve, manufactured by Marotta Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-192-8317?

NSN 4820-01-192-8317 has 1 cross-referenced part number: 174972 (Marotta Controls Inc).

What NSN replaces 4820-01-192-8317?

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

What are the specifications of 174972?

Key specifications for 174972: Material: STEEL CORROSION RESISTING; Material Document and Classification: MIL-S-763, TYPE 303, COND A MIL SPEC SINGLE MATERIAL RESPONSE. 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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