PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-DTL-14651Insignia,shoulder Sleeve

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 8455-01-559-3727 · FSC 8455 · No Item Name Available
Verified by PartsTable
NSN 8455-01-559-3727 — this item is cataloged by the U.S. Government under National Stock Number 8455-01-559-3727. Primary manufacturer part number: MIL-DTL-14651.
Features
  • Insignia,shoulder Sleeve — FSC 8455
  • Nondefinitive Spec/std Data: 1 TYPE AND 2 SIZE AND 2 STYLE AND 10 CLASS
  • User Designator: ENLISTED PERSONNEL
  • Attachment Method: SEW-ON
  • Rank for Which Designed: PRIVATE FIRST CLASS
  • Procurement Group Code: 34392
  • Department Designation: US ARMY
  • 2 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 8455-01-559-3727, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 6 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8455-01-559-3727
Primary Part NumberMIL-DTL-14651
Item NameInsignia,shoulder Sleeve
FSC / FSG8455 / 84 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Nondefinitive Spec/std Data1 TYPE AND 2 SIZE AND 2 STYLE AND 10 CLASS
User DesignatorENLISTED PERSONNEL
Attachment MethodSEW-ON
Rank for Which DesignedPRIVATE FIRST CLASS
Procurement Group Code34392
Department DesignationUS ARMY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5310-00-015-0013S8157N278-063 INTERCHANGEABLE
Washer,flat
Honeywell International Inc. Div Aerospace - Torrance
4820-00-287-5998 INTERCHANGEABLE
Valve,lift-Check
4820-00-287-5999MSS SP80 TY1,CL125,SZ3/4IN INTERCHANGEABLE
Valve,check
Manufacturers Standardization Society of the Valve and Fittings Industry Inc
3441-00-529-0952 INTERCHANGEABLE
Bending Machine,pipe and Conduit
5310-00-837-46108158198 INTERCHANGEABLE
Washer,flat
Us Army Aviation and Missile Command
5365-00-896-6681B3-16 INTERCHANGEABLE
Spacer
Roller Bearing Co of America, Inc Div Pic Design
5120-01-144-52980110 INTERCHANGEABLE
Blade,socket Head Screw Key
Bondhus Corp
3120-01-448-8527 INTERCHANGEABLE
Bearing,sleeve
8455-01-559-1394 INTERCHANGEABLE
Insignia,shoulder Sleeve
3040-01-654-2928B316 INTERCHANGEABLE
Brake Shoe
Arcosa Marine Components, Llc
Cross-Reference Index
Part NumberManufacturer
MIL-DTL-14651 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
B-3-16 Army Institute of Heraldry This Is an Original Design Activity Not a Mfr (USA)
Related Parts
5310-00-015-0013INTERCHANGEABLE
WASHER,FLAT
S8157N278-063
4820-00-287-5998INTERCHANGEABLE
VALVE,LIFT-CHECK
4820-00-287-5999INTERCHANGEABLE
VALVE,CHECK
MSS SP80 TY1,CL125,SZ3/4IN
3441-00-529-0952INTERCHANGEABLE
BENDING MACHINE,PIPE AND CONDUIT
5310-00-837-4610INTERCHANGEABLE
WASHER,FLAT
8158198
5365-00-896-6681INTERCHANGEABLE
SPACER
B3-16
5120-01-144-5298INTERCHANGEABLE
BLADE,SOCKET HEAD SCREW KEY
0110
3120-01-448-8527INTERCHANGEABLE
BEARING,SLEEVE
8455-01-559-1394INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
3040-01-654-2928INTERCHANGEABLE
BRAKE SHOE
B316
8455-01-688-6335INTERCHANGEABLE
INSIGNIA,GRADE,ENLISTED PERSONNE

Frequently Asked Questions

What is NSN 8455-01-559-3727?

NSN 8455-01-559-3727 is a Insignia,shoulder Sleeve, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 8455 (No Item Name Available). Status: active.

What are the part numbers for NSN 8455-01-559-3727?

NSN 8455-01-559-3727 has 2 cross-referenced part numbers: MIL-DTL-14651 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), B-3-16 (Army Institute of Heraldry This Is an Original Design Activity Not a Mfr).

What NSN replaces 8455-01-559-3727?

There are 11 known substitutes for 8455-01-559-3727: 5310-00-015-0013, 4820-00-287-5998, 4820-00-287-5999 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-DTL-14651?

Key specifications for MIL-DTL-14651: Nondefinitive Spec/std Data: 1 TYPE AND 2 SIZE AND 2 STYLE AND 10 CLASS; User Designator: ENLISTED PERSONNEL; Attachment Method: SEW-ON; Rank for Which Designed: PRIVATE FIRST CLASS. 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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