PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WC3020Y-524Paper,tracing

C-Tech, Inc. Dba C-Tech Controls · NSN 7530-00-633-9866 · FSC 7530 · No Item Name Available
Verified by PartsTable
NSN 7530-00-633-9866 — this item is cataloged by the U.S. Government under National Stock Number 7530-00-633-9866. Primary manufacturer part number: WC3020Y-524.
Features
  • Paper,tracing — FSC 7530
  • Color: WHITE
  • Nondefinitive Spec/std Data: III TYPE
  • Minimum Cotton Fiber Content in Percent: 100.0
  • Length: 60.000 FEET NOMINAL FT
  • Surface Condition: SLIGHTLY GRAINED
  • Width: 30.000 INCHES NOMINAL IN
  • Usage Form: ROLL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Paper,tracing, cataloged under National Stock Number 7530-00-633-9866, is classified within Federal Supply Class 7530 (No Item Name Available) of the Office Supplies and Devices group. The primary manufacturer of record is C-Tech, Inc. Dba C-Tech Controls. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN7530-00-633-9866
Primary Part NumberWC3020Y-524
Item NamePaper,tracing
FSC / FSG7530 / 75 — No Item Name Available
ManufacturerC-Tech, Inc. Dba C-Tech Controls
StatusCANCELLED
ColorWHITE
Nondefinitive Spec/std DataIII TYPE
Minimum Cotton Fiber Content in Percent100.0
Length60.000 FEET NOMINAL FT
Surface ConditionSLIGHTLY GRAINED
Width30.000 INCHES NOMINAL IN
Usage FormROLL
Material TransparencyTRANSPARENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
7530-00-235-4033MBA4033 INTERCHANGEABLE
Paper,tracing
Mba Office Supply, Inc.
7530-00-235-4036 INTERCHANGEABLE
Paper,tracing
7530-00-236-9251 INTERCHANGEABLE
Paper,tracing
7530-00-236-9305MBA9305 INTERCHANGEABLE
Paper,tracing
Mba Office Supply, Inc.
7530-00-285-2922RBT36 INTERCHANGEABLE
Paper,tracing
Roll Bond Converting Dba R B Converting
7530-00-285-2923 INTERCHANGEABLE
Paper,tracing
7530-00-285-3084PD188 INTERCHANGEABLE
Paper,tracing
Chief of Engineers Dept of Army
7530-00-800-8687 INTERCHANGEABLE
Paper,tracing
7530-00-885-7080 INTERCHANGEABLE
Paper,tracing
7530-00-900-2670 INTERCHANGEABLE
Paper,tracing
Cross-Reference Index
Part NumberManufacturer
WC3020Y-524 C-Tech Inc (USA)
A-A-2946 TY3 General Services Administration Federal Supply Service (USA)
UUP00561 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
UUP561 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
350 Am Intl Inc (USA)
WC3020Y-524 PRIMARY C-Tech, Inc. Dba C-Tech Controls (USA)
A-A-2946 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
7530-00-235-4033INTERCHANGEABLE
PAPER,TRACING
MBA4033
7530-00-235-4036INTERCHANGEABLE
PAPER,TRACING
7530-00-236-9251INTERCHANGEABLE
PAPER,TRACING
7530-00-236-9305INTERCHANGEABLE
PAPER,TRACING
MBA9305
7530-00-285-2922INTERCHANGEABLE
PAPER,TRACING
RBT36
7530-00-285-2923INTERCHANGEABLE
PAPER,TRACING
7530-00-285-3084INTERCHANGEABLE
PAPER,TRACING
PD188
7530-00-800-8687INTERCHANGEABLE
PAPER,TRACING
7530-00-885-7080INTERCHANGEABLE
PAPER,TRACING
7530-00-900-2670INTERCHANGEABLE
PAPER,TRACING

Frequently Asked Questions

What is NSN 7530-00-633-9866?

NSN 7530-00-633-9866 is a Paper,tracing, manufactured by C-Tech, Inc. Dba C-Tech Controls, classified under FSC 7530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 7530-00-633-9866?

NSN 7530-00-633-9866 has 7 cross-referenced part numbers: WC3020Y-524 (C-Tech Inc), A-A-2946 TY3 (General Services Administration Federal Supply Service), UUP00561 (Federal Specifications Promulgated by General Services Administration Washington DC), UUP561 (Federal Specifications Promulgated by General Services Administration Washington DC), 350 (Am Intl Inc) and 2 more.

What NSN replaces 7530-00-633-9866?

There are 10 known substitutes for 7530-00-633-9866: 7530-00-235-4033, 7530-00-235-4036, 7530-00-236-9251 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WC3020Y-524?

Key specifications for WC3020Y-524: Color: WHITE; Nondefinitive Spec/std Data: III TYPE; Special Features: BASIS WEIGHT 15.5 TO 17.5 LBS PER 500 SHEETS 17.0 X 22.0 IN. LBS; Minimum Cotton Fiber Content in Percent: 100.0. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 7530-00-633-9866 still in active supply?

NSN 7530-00-633-9866 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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