PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-1-837Insignia,shoulder Sleeve

Army Institute of Heraldry This Is an Original Design Activity Not a Mfr · NSN 8455-01-664-1426 · FSC 8455 · No Item Name Available
Verified by PartsTable
NSN 8455-01-664-1426 — this item is cataloged by the U.S. Government under National Stock Number 8455-01-664-1426. Primary manufacturer part number: A-1-837.
Features
  • Insignia,shoulder Sleeve — FSC 8455
  • Nondefinitive Spec/std Data: I TYPE AND I STYLE AND II CLASS
  • Department Designation: US ARMY
  • Design Designation: 54TH FIELD ARTILLERY BRIGADE, VIRGINIA ARMY NATIONAL GUARD
  • Features Provided: EMBROIDERED
  • Attachment Method: HOOK FASTENER TAPE
  • 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 8455-01-664-1426, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8455-01-664-1426
Primary Part NumberA-1-837
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
Nondefinitive Spec/std DataI TYPE AND I STYLE AND II CLASS
Department DesignationUS ARMY
Design Designation54TH FIELD ARTILLERY BRIGADE, VIRGINIA ARMY NATIONAL GUARD
Features ProvidedEMBROIDERED
Attachment MethodHOOK FASTENER TAPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4710-00-415-7932A1837 INTERCHANGEABLE
Pipe,breather
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
2990-00-429-2743 INTERCHANGEABLE
Spider,governor
8455-01-480-7254 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-480-7256 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-528-8916 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-716-6780 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
A-1-837 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
4710-00-415-7932INTERCHANGEABLE
PIPE,BREATHER
A1837
2990-00-429-2743INTERCHANGEABLE
SPIDER,GOVERNOR
8455-01-480-7254INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-480-7256INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-528-8916INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-716-6780INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 8455-01-664-1426?

NSN 8455-01-664-1426 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 8455-01-664-1426?

NSN 8455-01-664-1426 has 2 cross-referenced part numbers: A-1-837 (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 8455-01-664-1426?

There are 6 known substitutes for 8455-01-664-1426: 4710-00-415-7932, 2990-00-429-2743, 8455-01-480-7254 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-1-837?

Key specifications for A-1-837: Nondefinitive Spec/std Data: I TYPE AND I STYLE AND II CLASS; Department Designation: US ARMY; Design Designation: 54TH FIELD ARTILLERY BRIGADE, VIRGINIA ARMY NATIONAL GUARD; 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.
PartsTable Design LLC · partstable.com