PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

510185Screw,machine

Brp Us Inc · NSN 5305-00-389-6212 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-389-6212 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-389-6212. Primary manufacturer part number: 510185.
Features
  • Screw,machine — FSC 5305
  • Nominal Thread Diameter: 0.138 INCHES IN
  • Head Style: FLAT CHAMFER
  • Thread Length: 0.188 INCHES NOMINAL IN
  • Internal Drive Style: SLOT
  • Screw Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE
  • Head Diameter: 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
  • Thread Quantity Per Inch: 32
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-389-6212, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-389-6212
Primary Part Number510185
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerBrp Us Inc
StatusACTIVE
Nominal Thread Diameter0.138 INCHES IN
Head StyleFLAT CHAMFER
Thread Length0.188 INCHES NOMINAL IN
Internal Drive StyleSLOT
Screw Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE
Head Diameter0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
Thread Quantity Per Inch32
Thread Class2A A
Head Height0.141 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Screw MaterialSTEEL COMP 1213
Fastener Length0.219 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5331-00-080-0213510185 INTERCHANGEABLE
O-Ring
New Holland Construction
5910-01-036-7931 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
5360-01-156-5028 INTERCHANGEABLE
Spring
5410-01-463-942251-0185 INTERCHANGEABLE
Panel,building,prefabricated
Clamshell Structures, Inc
Cross-Reference Index
Part NumberManufacturer
510185 Brp Us Inc (USA)
510185 Outboard Marine Corp - Galesburg (USA)
510185 Outboard Marine Corp Johnson Motors Div (USA)
510185 Outboard Marine Corp (USA)
Related Parts
5331-00-080-0213INTERCHANGEABLE
O-RING
510185
5910-01-036-7931INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
5360-01-156-5028INTERCHANGEABLE
SPRING
5410-01-463-9422INTERCHANGEABLE
PANEL,BUILDING,PREFABRICATED
51-0185

Frequently Asked Questions

What is NSN 5305-00-389-6212?

NSN 5305-00-389-6212 is a Screw,machine, manufactured by Brp Us Inc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-389-6212?

NSN 5305-00-389-6212 has 4 cross-referenced part numbers: 510185 (Brp Us Inc), 510185 (Outboard Marine Corp - Galesburg), 510185 (Outboard Marine Corp Johnson Motors Div), 510185 (Outboard Marine Corp).

What NSN replaces 5305-00-389-6212?

There are 4 known substitutes for 5305-00-389-6212: 5331-00-080-0213, 5910-01-036-7931, 5360-01-156-5028 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 510185?

Key specifications for 510185: Nominal Thread Diameter: 0.138 INCHES IN; Head Style: FLAT CHAMFER; Thread Length: 0.188 INCHES NOMINAL IN; Internal Drive Style: SLOT. 13 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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