PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ATPD-2349 TYPE 1Mirror Head,vehicular

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 2540-01-165-4677 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-01-165-4677 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-165-4677. Primary manufacturer part number: ATPD-2349 TYPE 1.
Features
  • Mirror Head,vehicular — FSC 2540
  • Mounting Location: OUTSIDE
  • Mounting Configuration: THREADED STUD 1/4 DIA,28 THREADSPER INCH,UNF,CLASS 2B
  • Material: GLASS AND STEEL CORROSION RESISTING MIRROR
  • Frame Diameter: 8.600 INCHES NOMINAL IN
  • 4 verified cross-references
  • Primary manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
Applications
  • Applications requiring Glass and Steel Corrosion Resisting Mirror construction
General Description

The Mirror Head,vehicular, cataloged under National Stock Number 2540-01-165-4677, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN2540-01-165-4677
Primary Part NumberATPD-2349 TYPE 1
Item NameMirror Head,vehicular
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Mounting LocationOUTSIDE
Mounting ConfigurationTHREADED STUD 1/4 DIA,28 THREADSPER INCH,UNF,CLASS 2B
MaterialGLASS AND STEEL CORROSION RESISTING MIRROR
Frame Diameter8.600 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
2540-00-168-2186ATPD-2349 TYPE V INTERCHANGEABLE
Mirror Assembly,rearview
U S Army Tank Automotive Command Amsta-Im-Mm
2540-00-168-2187ATPD-2349 TYPE 4 INTERCHANGEABLE
Mirror Assembly,rearview
U S Army Tank Automotive Command Amsta-Im-Mm
2540-00-788-5637ATPD-2349 TYPE III INTERCHANGEABLE
Mirror Assembly,rearview
U S Army Tank Automotive Command Amsta-Im-Mm
2540-00-840-0022ATPD-2349 TYPE II INTERCHANGEABLE
Mirror Assembly,rearview
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
2540011654677 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
ATPD-2349 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
ATPD-2349 TYPE 1 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
12300829 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
2540-00-168-2186INTERCHANGEABLE
MIRROR ASSEMBLY,REARVIEW
ATPD-2349 TYPE V
2540-00-168-2187INTERCHANGEABLE
MIRROR ASSEMBLY,REARVIEW
ATPD-2349 TYPE 4
2540-00-788-5637INTERCHANGEABLE
MIRROR ASSEMBLY,REARVIEW
ATPD-2349 TYPE III
2540-00-840-0022INTERCHANGEABLE
MIRROR ASSEMBLY,REARVIEW
ATPD-2349 TYPE II

Frequently Asked Questions

What is NSN 2540-01-165-4677?

NSN 2540-01-165-4677 is a Mirror Head,vehicular, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-01-165-4677?

NSN 2540-01-165-4677 has 4 cross-referenced part numbers: 2540011654677 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), ATPD-2349 (U S Army Tank Automotive Command Amsta-Im-Mm), ATPD-2349 TYPE 1 (U S Army Tank Automotive Command Amsta-Im-Mm), 12300829 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 2540-01-165-4677?

There are 4 known substitutes for 2540-01-165-4677: 2540-00-168-2186, 2540-00-168-2187, 2540-00-788-5637 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ATPD-2349 TYPE 1?

Key specifications for ATPD-2349 TYPE 1: Mounting Location: OUTSIDE; Mounting Configuration: THREADED STUD 1/4 DIA,28 THREADSPER INCH,UNF,CLASS 2B; Material: GLASS AND STEEL CORROSION RESISTING MIRROR; Frame Diameter: 8.600 INCHES NOMINAL IN. 4 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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