PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1295260Cover,access,guided Missile

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 1420-00-788-8400 · FSC 1420 · No Item Name Available
Verified by PartsTable
NSN 1420-00-788-8400 — this item is cataloged by the U.S. Government under National Stock Number 1420-00-788-8400. Primary manufacturer part number: 1295260.
Features
  • Cover,access,guided Missile — FSC 1420
  • 3 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 Cover,access,guided Missile, cataloged under National Stock Number 1420-00-788-8400, is classified within Federal Supply Class 1420 (No Item Name Available) of the Guided Missiles group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCover,access,guided Missile
FSC / FSG1420 — No Item Name Available (FSG 14)
ManufacturersNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Raytheon Company (CAGE 15090)
Technical Specifications
ParameterValue
NSN1420-00-788-8400
Primary Part Number1295260
Item NameCover,access,guided Missile
FSC / FSG1420 / 14 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5110-01-203-7945030-452 INTERCHANGEABLE
Reamer,hand
Deutz Corporation
5961-01-641-0255STTH3010W INTERCHANGEABLE
Semiconductor Device,diode
Stmicroelectronics Inc
Cross-Reference Index
Part NumberManufacturer
1295260 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
GUWEPSDWG1295260 PRIMARY Raytheon Company (USA)
BUWEPSDWG1295260 PRIMARY Raytheon Company (USA)
Related Parts
5110-01-203-7945INTERCHANGEABLE
REAMER,HAND
030-452
5961-01-641-0255INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
STTH3010W

Frequently Asked Questions

What is NSN 1420-00-788-8400?

NSN 1420-00-788-8400 is a Cover,access,guided Missile, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1420 (No Item Name Available). Status: active.

What are the part numbers for NSN 1420-00-788-8400?

NSN 1420-00-788-8400 has 3 cross-referenced part numbers: 1295260 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), GUWEPSDWG1295260 (Raytheon Company), BUWEPSDWG1295260 (Raytheon Company).

What NSN replaces 1420-00-788-8400?

There are 2 known substitutes for 1420-00-788-8400: 5110-01-203-7945, 5961-01-641-0255. Verify interchangeability with system specifications before substitution.

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