The Envelope,mailing, cataloged under National Stock Number 7530-01-434-2255, is classified within Federal Supply Class 7530 (Stationery and Record Forms) of the Office Supplies and Devices group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
7530-01-434-2255
Item Name
Envelope,mailing
FSC / FSG
7530 / 75 — Stationery and Record Forms
Status
ACTIVE
Inside Width
12.000 INCHES NOMINAL IN
Inside Length
16.000 INCHES NOMINAL IN
Gusset Width
2.000 INCHES NOMINAL IN
Opening Location
TOP
Closure Fastening Type
COHESIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
R4290
3/9Design control — primary reference
International Envelope Co
No interchangeability data on file.
Other items in FSC 7530 — Stationery and Record Forms
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7530-00-001-3306
7530-00-001-3306 · Item name not on file
7530-00-001-4101
TAPE,PAPER,COMPUTING MACHINE
7530-00-001-7627
7530-00-001-7627 · Item name not on file
7530-00-001-9199
7530-00-001-9199 · Item name not on file
7530-00-003-2705
7530-00-003-2705 · Item name not on file
7530-00-003-2706
7530-00-003-2706 · Item name not on file
7530-00-003-2707
7530-00-003-2707 · Item name not on file
7530-00-003-2708
7530-00-003-2708 · Item name not on file
Frequently Asked Questions
What is NSN 7530-01-434-2255?
NSN 7530-01-434-2255 is a Envelope,mailing, classified under FSC 7530, Stationery and Record Forms. Status: active.
What are the specifications of 7530-01-434-2255?
Key specifications for 7530-01-434-2255: Inside Width: 12.000 INCHES NOMINAL IN; Inside Length: 16.000 INCHES NOMINAL IN; Gusset Width: 2.000 INCHES NOMINAL IN; Opening Location: TOP. 5 specifications are documented in the U.S. Government catalog.
Is NSN 7530-01-434-2255 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.