PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

640328-103Visor,sun,aircraft

Lockheed Martin Corp · NSN 1680-00-815-7469 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-815-7469 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-815-7469. Primary manufacturer part number: 640328-103.
Features
  • Visor,sun,aircraft — FSC 1680
  • 10 verified cross-references
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Visor,sun,aircraft, cataloged under National Stock Number 1680-00-815-7469, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Lockheed Martin Corp. This item has 10 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameVisor,sun,aircraft
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersDretloh Aircraft Supply, Inc. (CAGE 57167); The Conrad Company Dba Conrad Co (CAGE 22539); Lockheed Martin Corp (CAGE 98897); Ace Aeronautics Llc (CAGE 62810); Hardman Aircraft Inc (CAGE 83115)
Technical Specifications
ParameterValue
NSN1680-00-815-7469
Primary Part Number640328-103
Item NameVisor,sun,aircraft
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3110-00-100-36360043810 INTERCHANGEABLE
Cone and Rollers,tapered Roller
New Holland Construction
5998-00-442-0129121185-1 INTERCHANGEABLE
Circuit Card Assembly
Bae Systems Information and Electronic Systems Integration Inc.
3120-00-517-906315127A INTERCHANGEABLE
Bearing,sleeve
Brinkley Technology Group Llc Dba Hercules Manufacturing
5999-01-103-700538183 INTERCHANGEABLE
Housing Cable Jack
L3harris Technologies, Inc Div Space & Airborne Systems
Cross-Reference Index
Part NumberManufacturer
121185-1 Dretloh Aircraft Supply, Inc. (USA)
640328-103 The Conrad Company Dba Conrad Co (USA)
640328-103 PRIMARY Lockheed Martin Corp (USA)
640328-1 Lockheed Martin Corp (USA)
640328-101 Lockheed Martin Corp (USA)
640328-103 Ace Aeronautics Llc (USA)
8-68117-5 The Conrad Company Dba Conrad Co (USA)
3818-3 Hardman Aircraft Inc (USA)
121185-51 Dretloh Aircraft Supply, Inc. (USA)
3818-23 Hardman Aircraft Inc (USA)
Related Parts
3110-00-100-3636INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
0043810
5998-00-442-0129INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
121185-1
3120-00-517-9063INTERCHANGEABLE
BEARING,SLEEVE
15127A
5999-01-103-7005INTERCHANGEABLE
HOUSING CABLE JACK
38183

Frequently Asked Questions

What is NSN 1680-00-815-7469?

NSN 1680-00-815-7469 is a Visor,sun,aircraft, manufactured by Lockheed Martin Corp, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-815-7469?

NSN 1680-00-815-7469 has 10 cross-referenced part numbers: 121185-1 (Dretloh Aircraft Supply, Inc.), 640328-103 (The Conrad Company Dba Conrad Co), 640328-103 (Lockheed Martin Corp), 640328-1 (Lockheed Martin Corp), 640328-101 (Lockheed Martin Corp) and 5 more.

What NSN replaces 1680-00-815-7469?

There are 4 known substitutes for 1680-00-815-7469: 3110-00-100-3636, 5998-00-442-0129, 3120-00-517-9063 and 1 more. Verify interchangeability with system specifications before substitution.

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