PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-H-81735Shield,flight Deck Crewman's Hel

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 8415-00-601-6904 · FSC 8415 · No Item Name Available
Verified by PartsTable
NSN 8415-00-601-6904 — this item is cataloged by the U.S. Government under National Stock Number 8415-00-601-6904. Primary manufacturer part number: MIL-H-81735.
Features
  • Shield,flight Deck Crewman's Hel — FSC 8415
  • Color: RED, COLOR ASSN OF THE US, 70042 MAIN BODY
  • Headwear Attachment Method: HOOK-PILE FASTENER TAPE AND SNAP FASTENER
  • Material: PLASTIC MAIN BODY
  • Thickness: 0.125 INCHES IN
  • 2 verified cross-references
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Applications requiring Plastic Main Body construction
General Description

The Shield,flight Deck Crewman's Hel, cataloged under National Stock Number 8415-00-601-6904, is classified within Federal Supply Class 8415 (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 4 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8415-00-601-6904
Primary Part NumberMIL-H-81735
Item NameShield,flight Deck Crewman's Hel
FSC / FSG8415 / 84 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
ColorRED, COLOR ASSN OF THE US, 70042 MAIN BODY
Headwear Attachment MethodHOOK-PILE FASTENER TAPE AND SNAP FASTENER
MaterialPLASTIC MAIN BODY
Thickness0.125 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
8415-00-071-8785 INTERCHANGEABLE
Helmet,flight Deck Crewman's
8415-00-071-8786 INTERCHANGEABLE
Helmet,flight Deck Crewman's
8415-00-071-8787 INTERCHANGEABLE
Helmet,flight Deck Crewman's
8415-00-178-68308415-00-178-6830 INTERCHANGEABLE
Pad,flight Deck Crewman's Helmet
National Industries for the Blind
8415-00-178-68318415-00-178-6831 INTERCHANGEABLE
Pad,flight Deck Crewman's Helmet
National Industries for the Blind
8415-00-178-6855 INTERCHANGEABLE
Shield,flight Deck Crewman's Hel
8415-00-178-7013 INTERCHANGEABLE
Shield,flight Deck Crewman's Hel
8415-00-601-6894 INTERCHANGEABLE
Shield,flight Deck Crewman's Hel
8415-00-601-6903 INTERCHANGEABLE
Shield,flight Deck Crewman's Hel
8415-00-601-6939 INTERCHANGEABLE
Shield,flight Deck Crewman's Hel
Cross-Reference Index
Part NumberManufacturer
MIL-H-81735 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
ASP332-5 David Clark Co Inc Div David Clark Company, Inc. (USA)
Related Parts
8415-00-071-8785INTERCHANGEABLE
HELMET,FLIGHT DECK CREWMAN'S
8415-00-071-8786INTERCHANGEABLE
HELMET,FLIGHT DECK CREWMAN'S
8415-00-071-8787INTERCHANGEABLE
HELMET,FLIGHT DECK CREWMAN'S
8415-00-178-6830INTERCHANGEABLE
PAD,FLIGHT DECK CREWMAN'S HELMET
8415-00-178-6830
8415-00-178-6831INTERCHANGEABLE
PAD,FLIGHT DECK CREWMAN'S HELMET
8415-00-178-6831
8415-00-178-6855INTERCHANGEABLE
SHIELD,FLIGHT DECK CREWMAN'S HEL
8415-00-178-7013INTERCHANGEABLE
SHIELD,FLIGHT DECK CREWMAN'S HEL
8415-00-601-6894INTERCHANGEABLE
SHIELD,FLIGHT DECK CREWMAN'S HEL
8415-00-601-6903INTERCHANGEABLE
SHIELD,FLIGHT DECK CREWMAN'S HEL
8415-00-601-6939INTERCHANGEABLE
SHIELD,FLIGHT DECK CREWMAN'S HEL
8415-00-601-7056INTERCHANGEABLE
SHIELD,FLIGHT DECK CREWMAN'S HEL
8415-00-602-7071INTERCHANGEABLE
SHIELD,FLIGHT DECK CREWMAN'S HEL

Frequently Asked Questions

What is NSN 8415-00-601-6904?

NSN 8415-00-601-6904 is a Shield,flight Deck Crewman's Hel, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 8415 (No Item Name Available). Status: active.

What are the part numbers for NSN 8415-00-601-6904?

NSN 8415-00-601-6904 has 2 cross-referenced part numbers: MIL-H-81735 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), ASP332-5 (David Clark Co Inc Div David Clark Company, Inc.).

What NSN replaces 8415-00-601-6904?

There are 12 known substitutes for 8415-00-601-6904: 8415-00-071-8785, 8415-00-071-8786, 8415-00-071-8787 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-H-81735?

Key specifications for MIL-H-81735: Color: RED, COLOR ASSN OF THE US, 70042 MAIN BODY; Headwear Attachment Method: HOOK-PILE FASTENER TAPE AND SNAP FASTENER; Special Features: FRONT SHIELD; Material: PLASTIC MAIN BODY. 5 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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