PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-H-43925Screw Assembly

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 8415-00-490-1201 · FSC 8415 · No Item Name Available
Verified by PartsTable
NSN 8415-00-490-1201 — this item is cataloged by the U.S. Government under National Stock Number 8415-00-490-1201. Primary manufacturer part number: MIL-H-43925.
Features
  • Screw Assembly — FSC 8415
  • General Characteristics Item Description: SUSPENSION AND RETENTION,CONSISTING OF 15 SCREWS,15 WASHERS AND 9 POSTS,USED W/HELMET,FLYER,S,SPH-4,ITEMS NO. 18,19,20,21,22 AND 23
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY TEXT
  • 2 verified cross-references
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw Assembly, cataloged under National Stock Number 8415-00-490-1201, 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 2 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
NSN8415-00-490-1201
Primary Part NumberMIL-H-43925
Item NameScrew Assembly
FSC / FSG8415 / 84 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
General Characteristics Item DescriptionSUSPENSION AND RETENTION,CONSISTING OF 15 SCREWS,15 WASHERS AND 9 POSTS,USED W/HELMET,FLYER,S,SPH-4,ITEMS NO. 18,19,20,21,22 AND 23
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY TEXT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5935-00-938-1028 INTERCHANGEABLE
Connector,receptacle,electrical
4730-01-121-89488250-1 INTERCHANGEABLE
Restrictor Unit,fluid Flow
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5330-01-308-738682501 INTERCHANGEABLE
Gasket
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
7010-01-340-43858250-1 INTERCHANGEABLE
Restrictor Asse
Gould Instrument Systems Inc
5331-01-361-03554-OR INTERCHANGEABLE
O-Ring
Gates Corporation
6130-01-443-0768SPL250-1024 INTERCHANGEABLE
Power Supply
Power-One DC Power Supplies
Cross-Reference Index
Part NumberManufacturer
MIL-H-43925 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
8-2-501 W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA)
Related Parts
5935-00-938-1028INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
4730-01-121-8948INTERCHANGEABLE
RESTRICTOR UNIT,FLUID FLOW
8250-1
5330-01-308-7386INTERCHANGEABLE
GASKET
82501
7010-01-340-4385INTERCHANGEABLE
RESTRICTOR ASSE
8250-1
5331-01-361-0355INTERCHANGEABLE
O-RING
4-OR
6130-01-443-0768INTERCHANGEABLE
POWER SUPPLY
SPL250-1024

Frequently Asked Questions

What is NSN 8415-00-490-1201?

NSN 8415-00-490-1201 is a Screw Assembly, 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 8415-00-490-1201?

NSN 8415-00-490-1201 has 2 cross-referenced part numbers: MIL-H-43925 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 8-2-501 (W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center).

What NSN replaces 8415-00-490-1201?

There are 6 known substitutes for 8415-00-490-1201: 5935-00-938-1028, 4730-01-121-8948, 5330-01-308-7386 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-H-43925?

Key specifications for MIL-H-43925: General Characteristics Item Description: SUSPENSION AND RETENTION,CONSISTING OF 15 SCREWS,15 WASHERS AND 9 POSTS,USED W/HELMET,FLYER,S,SPH-4,ITEMS NO. 18,19,20,21,22 AND 23; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY TEXT. 2 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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