PartsTable TECHNICAL DATA SHEET
SEPTEMBER 2026Technical Data Sheet

12420928-007Marker Set,identification

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 7690-01-423-0249 · FSC 7690 · No Item Name Available
Verified by PartsTable
NSN 7690-01-423-0249 — this item is cataloged by the U.S. Government under National Stock Number 7690-01-423-0249. Primary manufacturer part number: 12420928-007.
Features
  • Marker Set,identification — FSC 7690
  • Unpackaged Unit Width: 48.500 MILLIMETERS NOMINAL MM
  • Unpackaged Unit Height: 25.400 MILLIMETERS NOMINAL MM
  • Unpackaged Unit Length: 78.700 MILLIMETERS NOMINAL MM
  • 7 verified cross-references
  • Primary manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Marker Set,identification, cataloged under National Stock Number 7690-01-423-0249, is classified within Federal Supply Class 7690 (No Item Name Available) of the Books, Maps, and Other Publications group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN7690-01-423-0249
Primary Part Number12420928-007
Item NameMarker Set,identification
FSC / FSG7690 / 76 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Unpackaged Unit Width48.500 MILLIMETERS NOMINAL MM
Unpackaged Unit Height25.400 MILLIMETERS NOMINAL MM
Unpackaged Unit Length78.700 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5975-01-559-839912420928-003 INTERCHANGEABLE
Sleeve,marker,cable
U S Army Tank Automotive Command Amsta-Im-Mm
7690-01-564-534712420928-008 INTERCHANGEABLE
Marker,identification
U S Army Tank Automotive Command Amsta-Im-Mm
7690-01-699-536112420928-006 INTERCHANGEABLE
Marker,identification
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
SCS-HB21 3m Company (USA)
SCS-HB21 3m Co Admininistrative Electronic & Communications (USA)
12420928-007 Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA)
12420928 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
SC S-HB21 3m Company Dba 3m (USA)
12420928-007 Amz Alabama Inc. (USA)
12420928-007 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5975-01-559-8399INTERCHANGEABLE
SLEEVE,MARKER,CABLE
12420928-003
7690-01-564-5347INTERCHANGEABLE
MARKER,IDENTIFICATION
12420928-008
7690-01-699-5361INTERCHANGEABLE
MARKER,IDENTIFICATION
12420928-006

Frequently Asked Questions

What is NSN 7690-01-423-0249?

NSN 7690-01-423-0249 is a Marker Set,identification, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 7690 (No Item Name Available). Status: active.

What are the part numbers for NSN 7690-01-423-0249?

NSN 7690-01-423-0249 has 7 cross-referenced part numbers: SCS-HB21 (3m Company), SCS-HB21 (3m Co Admininistrative Electronic & Communications), 12420928-007 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12420928 (U S Army Tank Automotive Command Amsta-Im-Mm), SC S-HB21 (3m Company Dba 3m) and 2 more.

What NSN replaces 7690-01-423-0249?

There are 3 known substitutes for 7690-01-423-0249: 5975-01-559-8399, 7690-01-564-5347, 7690-01-699-5361. Verify interchangeability with system specifications before substitution.

What are the specifications of 12420928-007?

Key specifications for 12420928-007: Unpackaged Unit Width: 48.500 MILLIMETERS NOMINAL MM; Unpackaged Unit Height: 25.400 MILLIMETERS NOMINAL MM; End Item Identification: 2320-01-354-3382; W/S: FAMILY OF MEDIUM TACTICAL VEHICLES-MEDIUM; AIRCRAFT (AC-130H, MC-130H, EC-130E, HC-130); HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS); Unpackaged Unit Length: 78.700 MILLIMETERS NOMINAL MM. 5 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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