PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

694908Mask Assembly

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 1220-00-793-2347 · FSC 1220 · No Item Name Available
Verified by PartsTable
NSN 1220-00-793-2347 — this item is cataloged by the U.S. Government under National Stock Number 1220-00-793-2347. Primary manufacturer part number: 694908.
Features
  • Mask Assembly — FSC 1220
  • 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 Mask Assembly, cataloged under National Stock Number 1220-00-793-2347, 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 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMask Assembly
FSC / FSG1220 — No Item Name Available (FSG 12)
ManufacturersNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Lockheed Martin Librascope Corporation (CAGE 36090)
Technical Specifications
ParameterValue
NSN1220-00-793-2347
Primary Part Number694908
Item NameMask Assembly
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 1
5365-00-726-9415694908 INTERCHANGEABLE
Spacer,ring
Hamilton Sundstrand Corporation
Cross-Reference Index
Part NumberManufacturer
694908 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
BUWEPSDWG694908 PRIMARY Lockheed Martin Librascope Corporation (USA)
L306001529 Lockheed Martin Librascope Corporation (USA)
Related Parts
5365-00-726-9415INTERCHANGEABLE
SPACER,RING
694908

Frequently Asked Questions

What is NSN 1220-00-793-2347?

NSN 1220-00-793-2347 is a Mask Assembly, 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 1220-00-793-2347?

NSN 1220-00-793-2347 has 3 cross-referenced part numbers: 694908 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), BUWEPSDWG694908 (Lockheed Martin Librascope Corporation), L306001529 (Lockheed Martin Librascope Corporation).

What NSN replaces 1220-00-793-2347?

There is 1 known substitute for 1220-00-793-2347: 5365-00-726-9415. Verify interchangeability with system specifications before substitution.

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