PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1250-308Ring Pad,felt

Miller Thermal Inc · NSN 3433-01-459-1830 · FSC 3433 · No Item Name Available
Verified by PartsTable
NSN 3433-01-459-1830 — this item is cataloged by the U.S. Government under National Stock Number 3433-01-459-1830. Primary manufacturer part number: 1250-308.
Features
  • Ring Pad,felt — FSC 3433
  • Overall Diameter: 4.620 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Miller Thermal Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring Pad,felt, cataloged under National Stock Number 3433-01-459-1830, is classified within Federal Supply Class 3433 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Miller Thermal Inc. Government technical data includes 1 verified specification, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3433-01-459-1830
Primary Part Number1250-308
Item NameRing Pad,felt
FSC / FSG3433 / 34 — No Item Name Available
ManufacturerMiller Thermal Inc
StatusACTIVE
Overall Diameter4.620 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5905-00-121-9859 INTERCHANGEABLE
Resistor,fixed,composition
Cross-Reference Index
Part NumberManufacturer
1250-308 Miller Thermal Inc (USA)
1250-308 Tafa Incorporated (USA)
Related Parts
5905-00-121-9859INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION

Frequently Asked Questions

What is NSN 3433-01-459-1830?

NSN 3433-01-459-1830 is a Ring Pad,felt, manufactured by Miller Thermal Inc, classified under FSC 3433 (No Item Name Available). Status: active.

What are the part numbers for NSN 3433-01-459-1830?

NSN 3433-01-459-1830 has 2 cross-referenced part numbers: 1250-308 (Miller Thermal Inc), 1250-308 (Tafa Incorporated).

What NSN replaces 3433-01-459-1830?

There is 1 known substitute for 3433-01-459-1830: 5905-00-121-9859. Verify interchangeability with system specifications before substitution.

What are the specifications of 1250-308?

Key specifications for 1250-308: Overall Diameter: 4.620 INCHES NOMINAL IN; Special Features: FELT,SCOTCH-GUARDED ON BOTH SIDES; 0.093 IN.THK; USED ON ROTO-FEED HOPPER FOR PLASMA SPRAY BOOTH IN. 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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