PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-1-688Insignia,shoulder Sleeve

Army Institute of Heraldry This Is an Original Design Activity Not a Mfr · NSN 8455-01-665-9155 · FSC 8455 · No Item Name Available
Verified by PartsTable
NSN 8455-01-665-9155 — this item is cataloged by the U.S. Government under National Stock Number 8455-01-665-9155. Primary manufacturer part number: A-1-688.
Features
  • Insignia,shoulder Sleeve — FSC 8455
  • Attachment Method: HOOK FASTENER TAPE
  • Nondefinitive Spec/std Data: I TYPE AND I STYLE AND II CLASS
  • Design Designation: 5TH BRIGADE, TRAINING ARMOR, USAR
  • Features Provided: EMBROIDERED
  • Department Designation: US ARMY
  • 2 verified cross-references
  • Primary manufacturer: Army Institute of Heraldry This Is an Original Design Activity Not a Mfr
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insignia,shoulder Sleeve, cataloged under National Stock Number 8455-01-665-9155, 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 Army Institute of Heraldry This Is an Original Design Activity Not a Mfr. Government technical data includes 5 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8455-01-665-9155
Primary Part NumberA-1-688
Item NameInsignia,shoulder Sleeve
FSC / FSG8455 / 84 — No Item Name Available
ManufacturerArmy Institute of Heraldry This Is an Original Design Activity Not a Mfr
StatusACTIVE
Attachment MethodHOOK FASTENER TAPE
Nondefinitive Spec/std DataI TYPE AND I STYLE AND II CLASS
Design Designation5TH BRIGADE, TRAINING ARMOR, USAR
Features ProvidedEMBROIDERED
Department DesignationUS ARMY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3040-00-580-4636SC37 INTERCHANGEABLE
Collar,shaft
Altra Industrial Motion Corp.
Cross-Reference Index
Part NumberManufacturer
A-1-688 Army Institute of Heraldry This Is an Original Design Activity Not a Mfr (USA)
MIL-DTL-14652B Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
3040-00-580-4636INTERCHANGEABLE
COLLAR,SHAFT
SC37

Frequently Asked Questions

What is NSN 8455-01-665-9155?

NSN 8455-01-665-9155 is a Insignia,shoulder Sleeve, manufactured by Army Institute of Heraldry This Is an Original Design Activity Not a Mfr, classified under FSC 8455 (No Item Name Available). Status: active.

What are the part numbers for NSN 8455-01-665-9155?

NSN 8455-01-665-9155 has 2 cross-referenced part numbers: A-1-688 (Army Institute of Heraldry This Is an Original Design Activity Not a Mfr), MIL-DTL-14652B (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 8455-01-665-9155?

There is 1 known substitute for 8455-01-665-9155: 3040-00-580-4636. Verify interchangeability with system specifications before substitution.

What are the specifications of A-1-688?

Key specifications for A-1-688: Attachment Method: HOOK FASTENER TAPE; Nondefinitive Spec/std Data: I TYPE AND I STYLE AND II CLASS; Design Designation: 5TH BRIGADE, TRAINING ARMOR, USAR; Features Provided: EMBROIDERED. 6 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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