PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

654719Reticule

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 1220-00-159-0503 · FSC 1220 · No Item Name Available
Verified by PartsTable
NSN 1220-00-159-0503 — this item is cataloged by the U.S. Government under National Stock Number 1220-00-159-0503. Primary manufacturer part number: 654719.
Features
  • Reticule — FSC 1220
  • 2 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reticule, cataloged under National Stock Number 1220-00-159-0503, is classified within Federal Supply Class 1220 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. 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 NameReticule
FSC / FSG1220 — No Item Name Available (FSG 12)
ManufacturersLockheed Martin Corporation Div Rms - Mitchel Field (CAGE 56232); Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001)
Technical Specifications
ParameterValue
NSN1220-00-159-0503
Primary Part Number654719
Item NameReticule
FSC / FSG1220 / 12 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1430-00-920-1512265500 INTERCHANGEABLE
Chassis Assembly,re
Raytheon Company Dba Raytheon Co
5920-01-083-3748 INTERCHANGEABLE
Fuse,cartridge
6685-01-448-6376 INTERCHANGEABLE
Sensor,ambient Temperature
Cross-Reference Index
Part NumberManufacturer
265500 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
654719 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
1430-00-920-1512INTERCHANGEABLE
CHASSIS ASSEMBLY,RE
265500
5920-01-083-3748INTERCHANGEABLE
FUSE,CARTRIDGE
6685-01-448-6376INTERCHANGEABLE
SENSOR,AMBIENT TEMPERATURE

Frequently Asked Questions

What is NSN 1220-00-159-0503?

NSN 1220-00-159-0503 is a Reticule, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1220 (No Item Name Available). Status: active.

What are the part numbers for NSN 1220-00-159-0503?

NSN 1220-00-159-0503 has 2 cross-referenced part numbers: 265500 (Lockheed Martin Corporation Div Rms - Mitchel Field), 654719 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 1220-00-159-0503?

There are 3 known substitutes for 1220-00-159-0503: 1430-00-920-1512, 5920-01-083-3748, 6685-01-448-6376. Verify interchangeability with system specifications before substitution.

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