PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B-3-50AInsignia,grade,enlisted Personne

Army Institute of Heraldry This Is an Original Design Activity Not a Mfr · NSN 8455-01-388-9539 · FSC 8455 · No Item Name Available
Verified by PartsTable
NSN 8455-01-388-9539 — this item is cataloged by the U.S. Government under National Stock Number 8455-01-388-9539. Primary manufacturer part number: B-3-50A.
Features
  • Insignia,grade,enlisted Personne — FSC 8455
  • Cloth-Fabric Name: YARN CHEVRON
  • Fiber Material: RAYON CHEVRON
  • Features Provided: FULL COLOR AREAS
  • Cloth-Fabric Name: TWILL BACKGROUND
  • Fiber Material: RAYON SYMBOL
  • Fiber Material: COTTON OR COTTON AND POLYESTER BACKGROUND
  • Attachment Method: SEW-ON
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insignia,grade,enlisted Personne, cataloged under National Stock Number 8455-01-388-9539, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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
NSN8455-01-388-9539
Primary Part NumberB-3-50A
Item NameInsignia,grade,enlisted Personne
FSC / FSG8455 / 84 — No Item Name Available
ManufacturerArmy Institute of Heraldry This Is an Original Design Activity Not a Mfr
StatusACTIVE
Cloth-Fabric NameYARN CHEVRON
Fiber MaterialRAYON CHEVRON
Features ProvidedFULL COLOR AREAS
Cloth-Fabric NameTWILL BACKGROUND
Fiber MaterialRAYON SYMBOL
Fiber MaterialCOTTON OR COTTON AND POLYESTER BACKGROUND
Attachment MethodSEW-ON
Department DesignationUS AIR FORCE
Cloth-Fabric NameYARN SYMBOL
User DesignatorWOMAN
Rank for Which DesignedAIRMAN
Size DesignationSMALL
Nondefinitive Spec/std DataVIII TYPE AND 1 STYLE AND 2 SIZE AND 12 CLASS
ColorWHITE, COLOR ASSN OF THE US, 67101 SYMBOL
Procurement Group Code21126
ColorBLUE BORDER
ColorWHITE, COLOR ASSN OF THE US, 67101 CHEVRON
ColorBLUE BACKGROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
8455-01-388-8487 INTERCHANGEABLE
Insignia,grade,enlisted Personne
8455-01-553-1347 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-553-1522 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
B-3-50A Army Institute of Heraldry This Is an Original Design Activity Not a Mfr (USA)
MIL-I-14651 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-14651A 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
8455-01-388-8487INTERCHANGEABLE
INSIGNIA,GRADE,ENLISTED PERSONNE
8455-01-553-1347INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-553-1522INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 8455-01-388-9539?

NSN 8455-01-388-9539 is a Insignia,grade,enlisted Personne, 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 8455-01-388-9539?

NSN 8455-01-388-9539 has 4 cross-referenced part numbers: B-3-50A (Army Institute of Heraldry This Is an Original Design Activity Not a Mfr), MIL-I-14651 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-14651A (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 8455-01-388-9539?

There are 3 known substitutes for 8455-01-388-9539: 8455-01-388-8487, 8455-01-553-1347, 8455-01-553-1522. Verify interchangeability with system specifications before substitution.

What are the specifications of B-3-50A?

Key specifications for B-3-50A: Cloth-Fabric Name: YARN CHEVRON; Fiber Material: RAYON CHEVRON; Features Provided: FULL COLOR AREAS; Cloth-Fabric Name: TWILL BACKGROUND. 18 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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