PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

UU-P-221Paper,copying,diazo Process

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 6750-00-501-7603 · FSC 6750 · No Item Name Available
Verified by PartsTable
NSN 6750-00-501-7603 — this item is cataloged by the U.S. Government under National Stock Number 6750-00-501-7603. Primary manufacturer part number: UU-P-221.
Features
  • Paper,copying,diazo Process — FSC 6750
  • Length: 1500.000 INCHES NOMINAL IN
  • Usage Form: ROLL
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATEDBY WIDTH AND LENGTH
  • Diazo Process Type: AMMONIA VAPOR
  • Base Color: WHITE
  • Material Transparency: OPAQUE
  • Width: 36.000 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Paper,copying,diazo Process, cataloged under National Stock Number 6750-00-501-7603, is classified within Federal Supply Class 6750 (No Item Name Available) of the Photographic Equipment group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 7 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6750-00-501-7603
Primary Part NumberUU-P-221
Item NamePaper,copying,diazo Process
FSC / FSG6750 / 67 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Length1500.000 INCHES NOMINAL IN
Usage FormROLL
Reference Number Differentiating CharacteristicsAS DIFFERENTIATEDBY WIDTH AND LENGTH
Diazo Process TypeAMMONIA VAPOR
Base ColorWHITE
Material TransparencyOPAQUE
Width36.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6750-00-008-3326 INTERCHANGEABLE
Paper,copying,diazo Process
6750-00-685-5822 INTERCHANGEABLE
Paper,copying,diazo Process
6750-01-083-1270 INTERCHANGEABLE
Paper,copying,diazo Process
4320-01-109-279829207-1 INTERCHANGEABLE
Handle,pump
Hanson Machine
Cross-Reference Index
Part NumberManufacturer
UU-P-221 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
29-2070 Am Multigraphics Div of Am Intl Inc (USA)
Related Parts
6750-00-008-3326INTERCHANGEABLE
PAPER,COPYING,DIAZO PROCESS
6750-00-685-5822INTERCHANGEABLE
PAPER,COPYING,DIAZO PROCESS
6750-01-083-1270INTERCHANGEABLE
PAPER,COPYING,DIAZO PROCESS
4320-01-109-2798INTERCHANGEABLE
HANDLE,PUMP
29207-1

Frequently Asked Questions

What is NSN 6750-00-501-7603?

NSN 6750-00-501-7603 is a Paper,copying,diazo Process, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 6750 (No Item Name Available). Status: active.

What are the part numbers for NSN 6750-00-501-7603?

NSN 6750-00-501-7603 has 2 cross-referenced part numbers: UU-P-221 (Federal Specifications Promulgated by General Services Administration Washington DC), 29-2070 (Am Multigraphics Div of Am Intl Inc).

What NSN replaces 6750-00-501-7603?

There are 4 known substitutes for 6750-00-501-7603: 6750-00-008-3326, 6750-00-685-5822, 6750-01-083-1270 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of UU-P-221?

Key specifications for UU-P-221: Length: 1500.000 INCHES NOMINAL IN; Usage Form: ROLL; Reference Number Differentiating Characteristics: AS DIFFERENTIATEDBY WIDTH AND LENGTH; Diazo Process Type: AMMONIA VAPOR. 7 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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