PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8470Helmet,ground Troops'

Ops-Core Inc. · NSN 8470-01-659-7655 · FSC 8470 · No Item Name Available
Verified by PartsTable
NSN 8470-01-659-7655 — this item is cataloged by the U.S. Government under National Stock Number 8470-01-659-7655. Primary manufacturer part number: 8470.
Features
  • Helmet,ground Troops' — FSC 8470
  • Headwear Fastening Method: CHIN STRAP, WITH QUICK RELEASE BUCKLE
  • Garment Size: MEDIUM
  • Features Provided: ADJUSTABLE AND BALLISTIC PROTECTION AND CHIN STRAP
  • Color: TAN BACK
  • Special Test Features: US MARITIME HELMET SPECIFICATION
  • 1 verified cross-reference
  • Primary manufacturer: Ops-Core Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Helmet,ground Troops', cataloged under National Stock Number 8470-01-659-7655, is classified within Federal Supply Class 8470 (No Item Name Available) of the Clothing, Individual Equipment, and Insignia group. The primary manufacturer of record is Ops-Core Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8470-01-659-7655
Primary Part Number8470
Item NameHelmet,ground Troops'
FSC / FSG8470 / 84 — No Item Name Available
ManufacturerOps-Core Inc.
StatusACTIVE
Headwear Fastening MethodCHIN STRAP, WITH QUICK RELEASE BUCKLE
Garment SizeMEDIUM
Features ProvidedADJUSTABLE AND BALLISTIC PROTECTION AND CHIN STRAP
ColorTAN BACK
Special Test FeaturesUS MARITIME HELMET SPECIFICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6625-00-021-820255-08470 INTERCHANGEABLE
Voltmeter
Simpson Electric Company, Inc.
5975-00-176-9028 INTERCHANGEABLE
Cover,junction Box
5950-00-648-0068 INTERCHANGEABLE
Coil,radio Frequency
5960-00-903-285266B898 INTERCHANGEABLE
Electron Tube
Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)
5962-01-123-8132GC852S1 INTERCHANGEABLE
Microcircuit,digital-Linear
Northrop Grumman Systems Corporation
5340-01-248-2878NAS1831A6E28 INTERCHANGEABLE
Standoff,threaded,spacing
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6145-01-425-54748470 INTERCHANGEABLE
Cable,power,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
5340-01-607-74298470 INTERCHANGEABLE
Boot,dust and Moisture Seal
Plastic Dip Moldings Inc
5120-01-610-4990 INTERCHANGEABLE
Wrench,torque
Cross-Reference Index
Part NumberManufacturer
8470 Ops-Core Inc. (USA)
Related Parts
6625-00-021-8202INTERCHANGEABLE
VOLTMETER
55-08470
5975-00-176-9028INTERCHANGEABLE
COVER,JUNCTION BOX
5950-00-648-0068INTERCHANGEABLE
COIL,RADIO FREQUENCY
5960-00-903-2852INTERCHANGEABLE
ELECTRON TUBE
66B898
5962-01-123-8132INTERCHANGEABLE
MICROCIRCUIT,DIGITAL-LINEAR
GC852S1
5340-01-248-2878INTERCHANGEABLE
STANDOFF,THREADED,SPACING
NAS1831A6E28
6145-01-425-5474INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
8470
5340-01-607-7429INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
8470
5120-01-610-4990INTERCHANGEABLE
WRENCH,TORQUE

Frequently Asked Questions

What is NSN 8470-01-659-7655?

NSN 8470-01-659-7655 is a Helmet,ground Troops', manufactured by Ops-Core Inc., classified under FSC 8470 (No Item Name Available). Status: active.

What are the part numbers for NSN 8470-01-659-7655?

NSN 8470-01-659-7655 has 1 cross-referenced part number: 8470 (Ops-Core Inc.).

What NSN replaces 8470-01-659-7655?

There are 9 known substitutes for 8470-01-659-7655: 6625-00-021-8202, 5975-00-176-9028, 5950-00-648-0068 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8470?

Key specifications for 8470: Special Features: BALLISTIC SHELL MADE OF HYBRID COMPOSITE OF CARBON,UNIDIRECTIONAL POLYETHYLENE AND WOVEN ARAMI;HEAD SIZE - MEDIUM CIRCUMFERENCE 20.875 - 22.0;SHELL CONSTRUCTION TWO-STAGE NON SLIT;SHELL WEIGHT WITH PAINT & EDGE BAND 1.44 LBS;SHELL THICKNESS 0.253;DEDICATED SIDE ARMOR AND MANDIBLE COMPONENTS LBS; Headwear Fastening Method: CHIN STRAP, WITH QUICK RELEASE BUCKLE; Garment Size: MEDIUM; Part Name Assigned by Controlling Agency: FAST MT SUPER HIGH CUT HELMET SYSTEM. 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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