PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14892Disk,bushing

Mark Controls Corp Pacific Valves Div · NSN 4820-00-412-8657 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-412-8657 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-412-8657. Primary manufacturer part number: 14892.
Features
  • Disk,bushing — FSC 4820
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CO NTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
  • Criticality Code Justification: ZZZY
  • 1 verified cross-reference
  • Primary manufacturer: Mark Controls Corp Pacific Valves Div
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Disk,bushing, cataloged under National Stock Number 4820-00-412-8657, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Mark Controls Corp Pacific Valves Div. 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
NSN4820-00-412-8657
Primary Part Number14892
Item NameDisk,bushing
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMark Controls Corp Pacific Valves Div
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CO NTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6520-01-003-212414892 INTERCHANGEABLE
Bur,dental Surgery
Ss White Burs Llc
5340-01-210-45771489-2 INTERCHANGEABLE
Bumper
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
4820-01-605-683714892 INTERCHANGEABLE
Kit,repair Water
Imi Cash Valve Inc
Cross-Reference Index
Part NumberManufacturer
14892 Mark Controls Corp Pacific Valves Div (USA)
Related Parts
6520-01-003-2124INTERCHANGEABLE
BUR,DENTAL SURGERY
14892
5340-01-210-4577INTERCHANGEABLE
BUMPER
1489-2
4820-01-605-6837INTERCHANGEABLE
KIT,REPAIR WATER
14892

Frequently Asked Questions

What is NSN 4820-00-412-8657?

NSN 4820-00-412-8657 is a Disk,bushing, manufactured by Mark Controls Corp Pacific Valves Div, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-412-8657?

NSN 4820-00-412-8657 has 1 cross-referenced part number: 14892 (Mark Controls Corp Pacific Valves Div).

What NSN replaces 4820-00-412-8657?

There are 3 known substitutes for 4820-00-412-8657: 6520-01-003-2124, 5340-01-210-4577, 4820-01-605-6837. Verify interchangeability with system specifications before substitution.

What are the specifications of 14892?

Key specifications for 14892: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CO NTROL, MANUFACTURING AND TESTING SPECIFICATIONS.; Criticality Code Justification: ZZZY. 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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