PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3750Felt Sheet

Felters Co the · NSN 8305-00-056-4253 · FSC 8305 · No Item Name Available
Verified by PartsTable
NSN 8305-00-056-4253 — this item is cataloged by the U.S. Government under National Stock Number 8305-00-056-4253. Primary manufacturer part number: 3750.
Features
  • Felt Sheet — FSC 8305
  • Cloth Weight: 4.750 POUNDS PER SQUARE YARD MINIMUM AND 5.240 POUNDS PER SQUARE YARD MAXIMUM LBS
  • Color: GRAY/GREY BOTH SIDES
  • Length: 1.666 YARDS
  • Trade Designation: 16R3
  • Width: 36.000 INCHES NOMINAL IN
  • Departure From Cited Designator: AS MOD BY WIDTH
  • Thickness: 0.2980 INCHES MINIMUM AND 0.3280 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Felt Sheet, cataloged under National Stock Number 8305-00-056-4253, is classified within Federal Supply Class 8305 (No Item Name Available) of the Textiles, Leather, Furs, Apparel, Shoes, Tents group. The primary manufacturer of record is Felters Co the. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8305-00-056-4253
Primary Part Number3750
Item NameFelt Sheet
FSC / FSG8305 / 83 — No Item Name Available
ManufacturerFelters Co the
StatusACTIVE
Cloth Weight4.750 POUNDS PER SQUARE YARD MINIMUM AND 5.240 POUNDS PER SQUARE YARD MAXIMUM LBS
ColorGRAY/GREY BOTH SIDES
Length1.666 YARDS
Trade Designation16R3
Width36.000 INCHES NOMINAL IN
Departure From Cited DesignatorAS MOD BY WIDTH
Thickness0.2980 INCHES MINIMUM AND 0.3280 INCHES MAXIMUM IN
Nondefinitive Spec/std Data1 TYPE AND 16R3 COMPOSITION
Fiber MaterialWOOL AND EXTRANEOUS MATERIAL BASIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6625-00-001-23763750 INTERCHANGEABLE
Electronic Filter,variable
Krohn-Hite Corp
5330-00-081-938637-50 INTERCHANGEABLE
Gasket
Abb Motors & Mechanical Inc Div Abb Motors and Mechanical Inc.
8305-00-111-2381 INTERCHANGEABLE
Felt Sheet
8305-00-111-2382 INTERCHANGEABLE
Felt Sheet
8305-00-111-2383 INTERCHANGEABLE
Felt Sheet
8305-00-111-2384 INTERCHANGEABLE
Felt Sheet
5915-00-177-2676BL-8641 INTERCHANGEABLE
Filter Assembly,electrical
Breeze-Eastern Llc
3030-00-528-4630 INTERCHANGEABLE
Belt,v
5305-01-029-06533750 INTERCHANGEABLE
Screw
Assembly Technologies International Inc.
6515-01-151-182224-2342 INTERCHANGEABLE
Scissors,wire Cutting
Sklar Corporation Dba Sklar Instruments
Cross-Reference Index
Part NumberManufacturer
3750 Felters Co the (USA)
C-F-206 TY1CP16R3 General Services Administration Federal Supply Service (USA)
C-F-206 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
6625-00-001-2376INTERCHANGEABLE
ELECTRONIC FILTER,VARIABLE
3750
5330-00-081-9386INTERCHANGEABLE
GASKET
37-50
8305-00-111-2381INTERCHANGEABLE
FELT SHEET
8305-00-111-2382INTERCHANGEABLE
FELT SHEET
8305-00-111-2383INTERCHANGEABLE
FELT SHEET
8305-00-111-2384INTERCHANGEABLE
FELT SHEET
5915-00-177-2676INTERCHANGEABLE
FILTER ASSEMBLY,ELECTRICAL
BL-8641
3030-00-528-4630INTERCHANGEABLE
BELT,V
5305-01-029-0653INTERCHANGEABLE
SCREW
3750
6515-01-151-1822INTERCHANGEABLE
SCISSORS,WIRE CUTTING
24-2342
4810-01-318-2852INTERCHANGEABLE
SEAT,VALVE
N03750A0F5P
2590-01-600-0119INTERCHANGEABLE
PAD,CUSHIONING
3750

Frequently Asked Questions

What is NSN 8305-00-056-4253?

NSN 8305-00-056-4253 is a Felt Sheet, manufactured by Felters Co the, classified under FSC 8305 (No Item Name Available). Status: active.

What are the part numbers for NSN 8305-00-056-4253?

NSN 8305-00-056-4253 has 3 cross-referenced part numbers: 3750 (Felters Co the), C-F-206 TY1CP16R3 (General Services Administration Federal Supply Service), C-F-206 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 8305-00-056-4253?

There are 12 known substitutes for 8305-00-056-4253: 6625-00-001-2376, 5330-00-081-9386, 8305-00-111-2381 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3750?

Key specifications for 3750: Cloth Weight: 4.750 POUNDS PER SQUARE YARD MINIMUM AND 5.240 POUNDS PER SQUARE YARD MAXIMUM LBS; Color: GRAY/GREY BOTH SIDES; Length: 1.666 YARDS; Trade Designation: 16R3. 9 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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