PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1303281Envelope,mailing

Western States Envelope Co Dba Western States Envelope & Label Div Western States Envelope Company · NSN 7530-00-130-3281 · FSC 7530 · No Item Name Available
Verified by PartsTable
NSN 7530-00-130-3281 — this item is cataloged by the U.S. Government under National Stock Number 7530-00-130-3281. Primary manufacturer part number: 1303281.
Features
  • Envelope,mailing — FSC 7530
  • Inside Width: 4.125 INCHES NOMINAL IN
  • Assembly Method: GLUED
  • Closure Fastening Type: GUMMED FLAP
  • Window Type: GLASSINE
  • Preprinted Legend: PRINTED IN BLUE INK,THE UNITED STATES OF AMERICA UPPER LEFT CORNER
  • Opening Location: ONE SIDE
  • Color: WHITE
Applications
  • Applications requiring Paper Single Wall construction
General Description

The Envelope,mailing, cataloged under National Stock Number 7530-00-130-3281, is classified within Federal Supply Class 7530 (No Item Name Available) of the Office Supplies and Devices group. The primary manufacturer of record is Western States Envelope Co Dba Western States Envelope & Label Div Western States Envelope Company. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN7530-00-130-3281
Primary Part Number1303281
Item NameEnvelope,mailing
FSC / FSG7530 / 75 — No Item Name Available
ManufacturerWestern States Envelope Co Dba Western States Envelope & Label Div Western States Envelope Company
StatusACTIVE
Inside Width4.125 INCHES NOMINAL IN
Assembly MethodGLUED
Closure Fastening TypeGUMMED FLAP
Window TypeGLASSINE
Preprinted LegendPRINTED IN BLUE INK,THE UNITED STATES OF AMERICA UPPER LEFT CORNER
Opening LocationONE SIDE
ColorWHITE
Environmental Attribute CodeCOMPREHENSIVE PROCUREMENT GUIDELINE - PAPER AND PAPER PRODUCTS - PAPERBOARD AND PACKAGING PRODUCTS
MaterialPAPER SINGLE WALL
Style DesignatorHIGH-CUT DIAGONAL SEAM
Inside Length9.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-100-0316454 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
7530-00-130-3283STYLE 84-D (1303283 ENVM) INTERCHANGEABLE
Envelope,mailing
Western States Envelope Co Dba Western States Envelope & Label Div Western States Envelope Company
5355-01-426-1026 INTERCHANGEABLE
Dial,scale
Cross-Reference Index
Part NumberManufacturer
WEC-130-3281 Wecsys Llc (USA)
1303281 PRIMARY Western States Envelope Co Dba Western States Envelope & Label Div Western States Envelope Company (USA)
130-3281 Caprice Electronics, Inc (USA)
435-D GLASSINE Panter Co Inc (USA)
UU-E-522 TY2CL1FM1 General Services Administration Federal Supply Service (USA)
UU-E-522 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
3110-00-100-0316INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
454
7530-00-130-3283INTERCHANGEABLE
ENVELOPE,MAILING
STYLE 84-D (1303283 ENVM)
5355-01-426-1026INTERCHANGEABLE
DIAL,SCALE

Frequently Asked Questions

What is NSN 7530-00-130-3281?

NSN 7530-00-130-3281 is a Envelope,mailing, manufactured by Western States Envelope Co Dba Western States Envelope & Label Div Western States Envelope Company, classified under FSC 7530 (No Item Name Available). Status: active.

What are the part numbers for NSN 7530-00-130-3281?

NSN 7530-00-130-3281 has 6 cross-referenced part numbers: WEC-130-3281 (Wecsys Llc), 1303281 (Western States Envelope Co Dba Western States Envelope & Label Div Western States Envelope Company), 130-3281 (Caprice Electronics, Inc), 435-D GLASSINE (Panter Co Inc), UU-E-522 TY2CL1FM1 (General Services Administration Federal Supply Service) and 1 more.

What NSN replaces 7530-00-130-3281?

There are 3 known substitutes for 7530-00-130-3281: 3110-00-100-0316, 7530-00-130-3283, 5355-01-426-1026. Verify interchangeability with system specifications before substitution.

What are the specifications of 1303281?

Key specifications for 1303281: Inside Width: 4.125 INCHES NOMINAL IN; Assembly Method: GLUED; Closure Fastening Type: GUMMED FLAP; Window Type: GLASSINE. 11 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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