PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

75-831Envelope,microfiche

Highsmith Inc. Dba Upstart · NSN 7530-01-025-3250 · FSC 7530 · No Item Name Available
Verified by PartsTable
NSN 7530-01-025-3250 — this item is cataloged by the U.S. Government under National Stock Number 7530-01-025-3250. Primary manufacturer part number: 75-831.
Features
  • Envelope,microfiche — FSC 7530
  • General Characteristics Item Description: WHITE,4 IN. BY 6 IN.,DURABLE IN
  • 2 verified cross-references
  • Primary manufacturer: Highsmith Inc. Dba Upstart
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Envelope,microfiche, cataloged under National Stock Number 7530-01-025-3250, is classified within Federal Supply Class 7530 (No Item Name Available) of the Office Supplies and Devices group. The primary manufacturer of record is Highsmith Inc. Dba Upstart. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN7530-01-025-3250
Primary Part Number75-831
Item NameEnvelope,microfiche
FSC / FSG7530 / 75 — No Item Name Available
ManufacturerHighsmith Inc. Dba Upstart
StatusACTIVE
General Characteristics Item DescriptionWHITE,4 IN. BY 6 IN.,DURABLE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6150-00-252-23156171 INTERCHANGEABLE
Lead,storage Battery
893 Mfg, Llc
6150-00-279-79217-5831 INTERCHANGEABLE
Lead,storage Battery
Belden Wire and Cable Co Wire and Cable Office
2520-00-496-2046A5579H INTERCHANGEABLE
Disk,clutch,vehicular
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
5998-01-059-584263D702836G1 INTERCHANGEABLE
Circuit Card Assembly
Lockheed Martin Corporation Div Rotary and Mission Systems
Cross-Reference Index
Part NumberManufacturer
75-831 PRIMARY Highsmith Inc. Dba Upstart (USA)
75-129 Highsmith Inc. Dba Upstart (USA)
Related Parts
6150-00-252-2315INTERCHANGEABLE
LEAD,STORAGE BATTERY
6171
6150-00-279-7921INTERCHANGEABLE
LEAD,STORAGE BATTERY
7-5831
2520-00-496-2046INTERCHANGEABLE
DISK,CLUTCH,VEHICULAR
A5579H
5998-01-059-5842INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
63D702836G1

Frequently Asked Questions

What is NSN 7530-01-025-3250?

NSN 7530-01-025-3250 is a Envelope,microfiche, manufactured by Highsmith Inc. Dba Upstart, classified under FSC 7530 (No Item Name Available). Status: active.

What are the part numbers for NSN 7530-01-025-3250?

NSN 7530-01-025-3250 has 2 cross-referenced part numbers: 75-831 (Highsmith Inc. Dba Upstart), 75-129 (Highsmith Inc. Dba Upstart).

What NSN replaces 7530-01-025-3250?

There are 4 known substitutes for 7530-01-025-3250: 6150-00-252-2315, 6150-00-279-7921, 2520-00-496-2046 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 75-831?

Key specifications for 75-831: General Characteristics Item Description: WHITE,4 IN. BY 6 IN.,DURABLE IN. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com