PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

UUP381Paper,masking,photolithographic

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 3610-00-256-0170 · FSC 3610 · No Item Name Available
Verified by PartsTable
NSN 3610-00-256-0170 — this item is cataloged by the U.S. Government under National Stock Number 3610-00-256-0170. Primary manufacturer part number: UUP381.
Features
  • Paper,masking,photolithographic — FSC 3610
  • Coated Side Quantity: 2
  • Width: 38.000 INCHES NOMINAL IN
  • Nominal Basis Weight: 80.0 POUNDS PER 500 SHEETS 25.0 X 38.0 INCHES LBS
  • Usage Form: SHEET
  • Length: 50.000 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Federal Specifications Promulgated by General Services Administration Washington DC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Paper,masking,photolithographic, cataloged under National Stock Number 3610-00-256-0170, is classified within Federal Supply Class 3610 (No Item Name Available) of the Special Industry Machinery group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 5 verified specifications, 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3610-00-256-0170
Primary Part NumberUUP381
Item NamePaper,masking,photolithographic
FSC / FSG3610 / 36 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
Coated Side Quantity2
Width38.000 INCHES NOMINAL IN
Nominal Basis Weight80.0 POUNDS PER 500 SHEETS 25.0 X 38.0 INCHES LBS
Usage FormSHEET
Length50.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
4720-00-134-9095 INTERCHANGEABLE
Tubing,nonmetallic
3610-00-183-7085 INTERCHANGEABLE
Paper,masking,photolithographic
3610-00-287-6235 INTERCHANGEABLE
Paper,masking,photolithographic
8030-00-882-7073 INTERCHANGEABLE
Gasket Forming Compound
3950-00-889-8722HST3APPACL1OR2TYA INTERCHANGEABLE
Hoist,chain
The American Society of Mechanical Engineers
4540-01-272-37630112 INTERCHANGEABLE
Heat Element
Honeywell Ltdaerospace Div
6750-01-383-7455 INTERCHANGEABLE
Paper,photographic
1240-01-459-85740112 INTERCHANGEABLE
Ring,erector Diaphragm
Unertl John Optical Co Inc
Cross-Reference Index
Part NumberManufacturer
UUP381 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
0112 Appvion, Inc. Dba Appleton (USA)
Related Parts
4720-00-134-9095INTERCHANGEABLE
TUBING,NONMETALLIC
3610-00-183-7085INTERCHANGEABLE
PAPER,MASKING,PHOTOLITHOGRAPHIC
3610-00-287-6235INTERCHANGEABLE
PAPER,MASKING,PHOTOLITHOGRAPHIC
8030-00-882-7073INTERCHANGEABLE
GASKET FORMING COMPOUND
3950-00-889-8722INTERCHANGEABLE
HOIST,CHAIN
HST3APPACL1OR2TYA
4540-01-272-3763INTERCHANGEABLE
HEAT ELEMENT
0112
6750-01-383-7455INTERCHANGEABLE
PAPER,PHOTOGRAPHIC
1240-01-459-8574INTERCHANGEABLE
RING,ERECTOR DIAPHRAGM
0112

Frequently Asked Questions

What is NSN 3610-00-256-0170?

NSN 3610-00-256-0170 is a Paper,masking,photolithographic, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 3610 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3610-00-256-0170?

NSN 3610-00-256-0170 has 2 cross-referenced part numbers: UUP381 (Federal Specifications Promulgated by General Services Administration Washington DC), 0112 (Appvion, Inc. Dba Appleton).

What NSN replaces 3610-00-256-0170?

There are 8 known substitutes for 3610-00-256-0170: 4720-00-134-9095, 3610-00-183-7085, 3610-00-287-6235 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of UUP381?

Key specifications for UUP381: Coated Side Quantity: 2; Width: 38.000 INCHES NOMINAL IN; Nominal Basis Weight: 80.0 POUNDS PER 500 SHEETS 25.0 X 38.0 INCHES LBS; Usage Form: SHEET. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3610-00-256-0170 still in active supply?

NSN 3610-00-256-0170 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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