PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B-3-43AInsignia,shoulder Sleeve

Army Institute of Heraldry This Is an Original Design Activity Not a Mfr · NSN 8455-01-553-1256 · FSC 8455 · No Item Name Available
Verified by PartsTable
NSN 8455-01-553-1256 — this item is cataloged by the U.S. Government under National Stock Number 8455-01-553-1256. Primary manufacturer part number: B-3-43A.
Features
  • Insignia,shoulder Sleeve — FSC 8455
  • Attachment Method: SEW-ON
  • Department Designation: US AIR FORCE
  • User Designator: ENLISTED WOMAN
  • Procurement Group Code: 33005
  • Nondefinitive Spec/std Data: VIII TYPE AND 4 STYLE AND 1 SIZE AND 4 CLASS
  • Rank for Which Designed: SENIOR MASTER SERGEANT
  • 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 8455-01-553-1256, 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
NSN8455-01-553-1256
Primary Part NumberB-3-43A
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 MethodSEW-ON
Department DesignationUS AIR FORCE
User DesignatorENLISTED WOMAN
Procurement Group Code33005
Nondefinitive Spec/std DataVIII TYPE AND 4 STYLE AND 1 SIZE AND 4 CLASS
Rank for Which DesignedSENIOR MASTER SERGEANT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
8455-01-388-8176 INTERCHANGEABLE
Insignia,grade,enlisted Personne
8455-01-388-9517 INTERCHANGEABLE
Insignia,grade,enlisted Personne
8455-01-389-2155 INTERCHANGEABLE
Insignia,grade,enlisted Personne
8455-01-545-2729 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-553-1274 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-553-1374 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-553-1380 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
B-3-43A Army Institute of Heraldry This Is an Original Design Activity Not a Mfr (USA)
MIL-DTL-41651 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
B-3-42C Army Institute of Heraldry This Is an Original Design Activity Not a Mfr (USA)
Related Parts
8455-01-388-8176INTERCHANGEABLE
INSIGNIA,GRADE,ENLISTED PERSONNE
8455-01-388-9517INTERCHANGEABLE
INSIGNIA,GRADE,ENLISTED PERSONNE
8455-01-389-2155INTERCHANGEABLE
INSIGNIA,GRADE,ENLISTED PERSONNE
8455-01-545-2729INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-553-1274INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-553-1374INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-553-1380INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 8455-01-553-1256?

NSN 8455-01-553-1256 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 8455-01-553-1256?

NSN 8455-01-553-1256 has 3 cross-referenced part numbers: B-3-43A (Army Institute of Heraldry This Is an Original Design Activity Not a Mfr), MIL-DTL-41651 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), B-3-42C (Army Institute of Heraldry This Is an Original Design Activity Not a Mfr).

What NSN replaces 8455-01-553-1256?

There are 7 known substitutes for 8455-01-553-1256: 8455-01-388-8176, 8455-01-388-9517, 8455-01-389-2155 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B-3-43A?

Key specifications for B-3-43A: Attachment Method: SEW-ON; Department Designation: US AIR FORCE; User Designator: ENLISTED WOMAN; Procurement Group Code: 33005. 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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