PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4623-4Annunciator

Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging · NSN 6340-01-341-5318 · FSC 6340 · No Item Name Available
Verified by PartsTable
NSN 6340-01-341-5318 — this item is cataloged by the U.S. Government under National Stock Number 6340-01-341-5318. Primary manufacturer part number: 4623-4.
Features
  • Annunciator — FSC 6340
  • Special Markings: ANN; INS DIF 10NM
  • 1 verified cross-reference
  • Primary manufacturer: Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Annunciator, cataloged under National Stock Number 6340-01-341-5318, is classified within Federal Supply Class 6340 (No Item Name Available) of the Alarm, Signal, and Security Detection Systems group. The primary manufacturer of record is Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6340-01-341-5318
Primary Part Number4623-4
Item NameAnnunciator
FSC / FSG6340 / 63 — No Item Name Available
ManufacturerSafran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
StatusACTIVE
Special MarkingsANN; INS DIF 10NM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2810-00-118-442246234 INTERCHANGEABLE
Gearshaft
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
6625-00-272-992082313 INTERCHANGEABLE
Ammeter
Stewart-Warner Corporation
5999-01-114-0541 INTERCHANGEABLE
Contact,electrical
4510-01-264-19284623-4-1 INTERCHANGEABLE
Tank,water Closet
Mag Aerospace Industries, Llc Div Safran Cabins
Cross-Reference Index
Part NumberManufacturer
4623-4 Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging (USA)
Related Parts
2810-00-118-4422INTERCHANGEABLE
GEARSHAFT
46234
6625-00-272-9920INTERCHANGEABLE
AMMETER
82313
5999-01-114-0541INTERCHANGEABLE
CONTACT,ELECTRICAL
4510-01-264-1928INTERCHANGEABLE
TANK,WATER CLOSET
4623-4-1

Frequently Asked Questions

What is NSN 6340-01-341-5318?

NSN 6340-01-341-5318 is a Annunciator, manufactured by Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging, classified under FSC 6340 (No Item Name Available). Status: active.

What are the part numbers for NSN 6340-01-341-5318?

NSN 6340-01-341-5318 has 1 cross-referenced part number: 4623-4 (Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging).

What NSN replaces 6340-01-341-5318?

There are 4 known substitutes for 6340-01-341-5318: 2810-00-118-4422, 6625-00-272-9920, 5999-01-114-0541 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4623-4?

Key specifications for 4623-4: End Item Identification: AIRCRAFT,STARLIFTER C-141; Special Markings: ANN; INS DIF 10NM. 2 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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