PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

310350Screw,externally Relieved Body

Brp Us Inc · NSN 5305-00-436-4415 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-436-4415 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-436-4415. Primary manufacturer part number: 310350.
Features
  • Screw,externally Relieved Body — FSC 5305
  • Externally Relieved Body Diameter Quantity: 1
  • Head Diameter: 0.292 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
  • Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL COMP 1038 OVERALL
  • Head Style: FILLISTER
  • First Diameter From Head: 0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN
  • Head Height: 0.118 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1038 Overall construction
General Description

The Screw,externally Relieved Body, cataloged under National Stock Number 5305-00-436-4415, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Brp Us Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-436-4415
Primary Part Number310350
Item NameScrew,externally Relieved Body
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerBrp Us Inc
StatusACTIVE
Externally Relieved Body Diameter Quantity1
Head Diameter0.292 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL COMP 1038 OVERALL
Head StyleFILLISTER
First Diameter From Head0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN
Head Height0.118 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Thread Quantity Per Inch24
Thread Class2A A
Nominal Thread Diameter0.190 INCHES IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Internal Drive StyleCROSS RECESS TYPE 1
Fastener Length0.805 INCHES MINIMUM AND 0.821 INCHES MAXIMUM IN
Distance From Largest Bearing Surface of Head to End of First Diameter0.367 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Thread Length0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
8315-01-353-4182310350 INTERCHANGEABLE
Clothing Kit
Laerdal Medical Corporation
Cross-Reference Index
Part NumberManufacturer
310350 Evinrude Motors Product Group of Outboard Marine Corp (USA)
310350 Outboard Marine Corp Johnson Motors Div (USA)
310350 PRIMARY Brp Us Inc (USA)
310350 Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory (USA)
310350 Outboard Marine Corp (USA)
310350 Aerojet Rocketdyne Inc (USA)
Related Parts
8315-01-353-4182INTERCHANGEABLE
CLOTHING KIT
310350

Frequently Asked Questions

What is NSN 5305-00-436-4415?

NSN 5305-00-436-4415 is a Screw,externally Relieved Body, manufactured by Brp Us Inc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-436-4415?

NSN 5305-00-436-4415 has 6 cross-referenced part numbers: 310350 (Evinrude Motors Product Group of Outboard Marine Corp), 310350 (Outboard Marine Corp Johnson Motors Div), 310350 (Brp Us Inc), 310350 (Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory), 310350 (Outboard Marine Corp) and 1 more.

What NSN replaces 5305-00-436-4415?

There is 1 known substitute for 5305-00-436-4415: 8315-01-353-4182. Verify interchangeability with system specifications before substitution.

What are the specifications of 310350?

Key specifications for 310350: Externally Relieved Body Diameter Quantity: 1; Head Diameter: 0.292 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL; Material: STEEL COMP 1038 OVERALL. 16 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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