PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-DTL-14651AInsignia,rank,officer

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 8455-01-645-0685 · FSC 8455 · No Item Name Available
Verified by PartsTable
NSN 8455-01-645-0685 — this item is cataloged by the U.S. Government under National Stock Number 8455-01-645-0685. Primary manufacturer part number: MIL-DTL-14651A.
Features
  • Insignia,rank,officer — FSC 8455
  • Color Pattern: OPERATIONAL CAMOUFLAGE
  • Unpackaged Unit Width: 2.0 INCHES NOMINAL IN
  • Unpackaged Unit Length: 2.0 INCHES NOMINAL IN
  • Features Provided: EMBROIDERED
  • Attachment Method: HOOK FASTENER TAPE
  • Color: TAN, US ARMY, 499 OVERALL
  • Rank for Which Designed: COLONEL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insignia,rank,officer, cataloged under National Stock Number 8455-01-645-0685, is classified within Federal Supply Class 8455 (No Item Name Available) of the Clothing, Individual Equipment, and Insignia group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8455-01-645-0685
Primary Part NumberMIL-DTL-14651A
Item NameInsignia,rank,officer
FSC / FSG8455 / 84 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Color PatternOPERATIONAL CAMOUFLAGE
Unpackaged Unit Width2.0 INCHES NOMINAL IN
Unpackaged Unit Length2.0 INCHES NOMINAL IN
Features ProvidedEMBROIDERED
Attachment MethodHOOK FASTENER TAPE
ColorTAN, US ARMY, 499 OVERALL
Rank for Which DesignedCOLONEL
Cloth-Fabric NameNYLON WIND RESISTANT POPLIN OVERALL
Department DesignationUS ARMY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5975-00-114-9855252 INTERCHANGEABLE
Conduit Outlet
Hubbell-Raco Inc
5940-00-155-9663 INTERCHANGEABLE
Terminal,lug
3110-00-156-418312Z369-57 INTERCHANGEABLE
Bearing,ball,annular
Naval Sea Systems Command
3030-00-160-8297B33 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
5365-00-194-3752B3-3 INTERCHANGEABLE
Shim
Roller Bearing Co of America, Inc Div Pic Design
3455-00-228-5228 INTERCHANGEABLE
Cutter,milling,end
4520-00-383-215653886 INTERCHANGEABLE
Heating Element,electrical,nonim
Square D Co Cedar Rapids Mfg Plant
6145-00-982-8397 INTERCHANGEABLE
Wire,electrical
5120-01-278-4821B-33 INTERCHANGEABLE
Screwdriver,flat Tip
Ngk Metals Corporation Dba N G K Berylco
8455-01-531-2082 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
MIL-DTL-14651A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
B-3-3 Army Institute of Heraldry This Is an Original Design Activity Not a Mfr (USA)
Related Parts
5975-00-114-9855INTERCHANGEABLE
CONDUIT OUTLET
252
5940-00-155-9663INTERCHANGEABLE
TERMINAL,LUG
3110-00-156-4183INTERCHANGEABLE
BEARING,BALL,ANNULAR
12Z369-57
3030-00-160-8297INTERCHANGEABLE
BELT,V
B33
5365-00-194-3752INTERCHANGEABLE
SHIM
B3-3
3455-00-228-5228INTERCHANGEABLE
CUTTER,MILLING,END
4520-00-383-2156INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
53886
6145-00-982-8397INTERCHANGEABLE
WIRE,ELECTRICAL
5120-01-278-4821INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
B-33
8455-01-531-2082INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-589-8032INTERCHANGEABLE
INSIGNIA,RANK,OFFICER
4730-01-610-8903INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT

Frequently Asked Questions

What is NSN 8455-01-645-0685?

NSN 8455-01-645-0685 is a Insignia,rank,officer, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 8455 (No Item Name Available). Status: active.

What are the part numbers for NSN 8455-01-645-0685?

NSN 8455-01-645-0685 has 2 cross-referenced part numbers: MIL-DTL-14651A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), B-3-3 (Army Institute of Heraldry This Is an Original Design Activity Not a Mfr).

What NSN replaces 8455-01-645-0685?

There are 12 known substitutes for 8455-01-645-0685: 5975-00-114-9855, 5940-00-155-9663, 3110-00-156-4183 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-DTL-14651A?

Key specifications for MIL-DTL-14651A: Color Pattern: OPERATIONAL CAMOUFLAGE; Unpackaged Unit Width: 2.0 INCHES NOMINAL IN; Unpackaged Unit Length: 2.0 INCHES NOMINAL IN; Features Provided: EMBROIDERED. 10 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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