PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

MMG-33XBSight Unit

International Trade and Technologies, Inc Dba International Trade & Technologies Inc · NSN 1240-01-719-3457 · FSC 1240 · No Item Name Available
Verified by PartsTable
NSN 1240-01-719-3457 — this item is cataloged by the U.S. Government under National Stock Number 1240-01-719-3457. Primary manufacturer part number: MMG-33XB.
Features
  • Sight Unit — FSC 1240
  • Magnification: 3 NOMINAL
  • Optical Device Type: LENS
  • Bracket: NOT PROVIDED
  • Carrying Case: NOT PROVIDED
  • 1 verified cross-reference
  • Primary manufacturer: International Trade and Technologies, Inc Dba International Trade & Technologies Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sight Unit, cataloged under National Stock Number 1240-01-719-3457, is classified within Federal Supply Class 1240 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is International Trade and Technologies, Inc Dba International Trade & Technologies Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the government interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1240-01-719-3457
Primary Part NumberMMG-33XB
Item NameSight Unit
FSC / FSG1240 / 12 — No Item Name Available
ManufacturerInternational Trade and Technologies, Inc Dba International Trade & Technologies Inc
StatusACTIVE
Magnification3 NOMINAL
Optical Device TypeLENS
BracketNOT PROVIDED
Carrying CaseNOT PROVIDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 8
1240-00-000-01603234001-111 SAME_FSC
Sight Unit
No Item Name Available
No Item Name Available
1240-00-001-4488178AS168-2 SAME_FSC
Filter,light,optical Instrument
No Item Name Available
No Item Name Available
No Item Name Available
1240-00-003-840611730901 SAME_FSC
Mount,telescope
Cross-Reference Index
Part NumberManufacturer
MMG-33XB PRIMARY International Trade and Technologies, Inc Dba International Trade & Technologies Inc (USA)
Related Parts
1240-00-000-0160INTERCHANGEABLE
SIGHT UNIT
3234001-111
1240-00-001-4014INTERCHANGEABLE
NO ITEM NAME AVAILABLE
1240-00-001-4015INTERCHANGEABLE
NO ITEM NAME AVAILABLE
1240-00-001-4488INTERCHANGEABLE
FILTER,LIGHT,OPTICAL INSTRUMENT
178AS168-2
1240-00-003-1076INTERCHANGEABLE
NO ITEM NAME AVAILABLE
1240-00-003-8404INTERCHANGEABLE
NO ITEM NAME AVAILABLE
1240-00-003-8405INTERCHANGEABLE
NO ITEM NAME AVAILABLE
1240-00-003-8406INTERCHANGEABLE
MOUNT,TELESCOPE
11730901

Frequently Asked Questions

What is NSN 1240-01-719-3457?

NSN 1240-01-719-3457 is a Sight Unit, manufactured by International Trade and Technologies, Inc Dba International Trade & Technologies Inc, classified under FSC 1240 (No Item Name Available). Status: active.

What are the part numbers for NSN 1240-01-719-3457?

NSN 1240-01-719-3457 has 1 cross-referenced part number: MMG-33XB (International Trade and Technologies, Inc Dba International Trade & Technologies Inc).

What NSN replaces 1240-01-719-3457?

There are 8 known substitutes for 1240-01-719-3457: 1240-00-000-0160, 1240-00-001-4014, 1240-00-001-4015 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MMG-33XB?

Key specifications for MMG-33XB: Magnification: 3 NOMINAL; Optical Device Type: LENS; Bracket: NOT PROVIDED; Special Features: 3X MAGNIFIER GEN II (SHORTER WITH LENS FILTER THREAD). 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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