PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-1-124Insignia,shoulder Sleeve

Army Institute of Heraldry This Is an Original Design Activity Not a Mfr · NSN 8455-01-528-8951 · FSC 8455 · No Item Name Available
Verified by PartsTable
NSN 8455-01-528-8951 — this item is cataloged by the U.S. Government under National Stock Number 8455-01-528-8951. Primary manufacturer part number: A-1-124.
Features
  • Insignia,shoulder Sleeve — FSC 8455
  • Department Designation: US ARMY
  • Features Provided: EMBROIDERED AND SUBDUED
  • Design Designation: 77TH SUSTAINMENT BRIGADE
  • Attachment Method: HOOK FASTENER TAPE
  • Nondefinitive Spec/std Data: I TYPE AND 1 STYLE AND 2 CLASS
  • Procurement Group Code: 29605
  • 3 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insignia,shoulder Sleeve, cataloged under National Stock Number 8455-01-528-8951, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8455-01-528-8951
Primary Part NumberA-1-124
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
Department DesignationUS ARMY
Features ProvidedEMBROIDERED AND SUBDUED
Design Designation77TH SUSTAINMENT BRIGADE
Attachment MethodHOOK FASTENER TAPE
Nondefinitive Spec/std DataI TYPE AND 1 STYLE AND 2 CLASS
Procurement Group Code29605
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
8455-00-131-2125 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-00-246-3508 INTERCHANGEABLE
Insignia,shoulder Sleeve
2930-00-360-8062A1124 INTERCHANGEABLE
Shield
Am General Llc
3020-00-690-0638900024 INTERCHANGEABLE
Gear,worm
Niantic Tool, Inc. Dba Niantic Tool Co
5930-01-210-3713EE103105 INTERCHANGEABLE
Switch,mercury
Oshkosh Defense Llc
8455-01-611-6950 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-654-1296 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
A-1-124 Army Institute of Heraldry This Is an Original Design Activity Not a Mfr (USA)
MIL-DTL-14652 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-I-14652 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
8455-00-131-2125INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-00-246-3508INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
2930-00-360-8062INTERCHANGEABLE
SHIELD
A1124
3020-00-690-0638INTERCHANGEABLE
GEAR,WORM
900024
5930-01-210-3713INTERCHANGEABLE
SWITCH,MERCURY
EE103105
8455-01-611-6950INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-654-1296INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 8455-01-528-8951?

NSN 8455-01-528-8951 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 8455-01-528-8951?

NSN 8455-01-528-8951 has 3 cross-referenced part numbers: A-1-124 (Army Institute of Heraldry This Is an Original Design Activity Not a Mfr), MIL-DTL-14652 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-I-14652 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 8455-01-528-8951?

There are 7 known substitutes for 8455-01-528-8951: 8455-00-131-2125, 8455-00-246-3508, 2930-00-360-8062 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-1-124?

Key specifications for A-1-124: Department Designation: US ARMY; Features Provided: EMBROIDERED AND SUBDUED; Design Designation: 77TH SUSTAINMENT BRIGADE; Attachment Method: HOOK FASTENER TAPE. 7 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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