PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

180422Spotting Instrument,optical

Leupold & Stevens Inc · NSN 1240-01-702-8382 · FSC 1240 · No Item Name Available
Verified by PartsTable
NSN 1240-01-702-8382 — this item is cataloged by the U.S. Government under National Stock Number 1240-01-702-8382. Primary manufacturer part number: 180422.
Features
  • Spotting Instrument,optical — FSC 1240
  • 2 verified cross-references
  • Primary manufacturer: Leupold & Stevens Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Spotting Instrument,optical, cataloged under National Stock Number 1240-01-702-8382, is classified within Federal Supply Class 1240 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Leupold & Stevens Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpotting Instrument,optical
FSC / FSG1240 — No Item Name Available (FSG 12)
ManufacturersLeupold & Stevens Inc (CAGE 35848); Nioa Trading Nioa Nominees Pty Limited Div Nioa (CAGE Z2C27)
Technical Specifications
ParameterValue
NSN1240-01-702-8382
Primary Part Number180422
Item NameSpotting Instrument,optical
FSC / FSG1240 / 12 — No Item Name Available
ManufacturerLeupold & Stevens Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-112-632994622 INTERCHANGEABLE
Roller,bearing
Rbc Bearings Incorporated Div West Trenton Division
4820-00-840-8762180422 INTERCHANGEABLE
Seat,valve
Marotta Controls Inc
4820-01-349-7337180422-0022 INTERCHANGEABLE
Seat,valve
Marotta Controls Inc
Cross-Reference Index
Part NumberManufacturer
180422 PRIMARY Leupold & Stevens Inc (USA)
LE180422 Nioa Trading Nioa Nominees Pty Limited Div Nioa (AUS)
Related Parts
3110-00-112-6329INTERCHANGEABLE
ROLLER,BEARING
94622
4820-00-840-8762INTERCHANGEABLE
SEAT,VALVE
180422
4820-01-349-7337INTERCHANGEABLE
SEAT,VALVE
180422-0022

Frequently Asked Questions

What is NSN 1240-01-702-8382?

NSN 1240-01-702-8382 is a Spotting Instrument,optical, manufactured by Leupold & Stevens Inc, classified under FSC 1240 (No Item Name Available). Status: active.

What are the part numbers for NSN 1240-01-702-8382?

NSN 1240-01-702-8382 has 2 cross-referenced part numbers: 180422 (Leupold & Stevens Inc), LE180422 (Nioa Trading Nioa Nominees Pty Limited Div Nioa).

What NSN replaces 1240-01-702-8382?

There are 3 known substitutes for 1240-01-702-8382: 3110-00-112-6329, 4820-00-840-8762, 4820-01-349-7337. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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