PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6291E09-ITEM12Pin,straight,headless

Fluor Marine Propulsion, Llc · NSN 5315-01-578-8401 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-578-8401 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-578-8401. Primary manufacturer part number: 6291E09-ITEM12.
Features
  • Pin,straight,headless — FSC 5315
  • 7 verified cross-references
  • Primary manufacturer: Fluor Marine Propulsion, Llc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-01-578-8401, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fluor Marine Propulsion, Llc. This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-578-8401
Primary Part Number6291E09-ITEM12
Item NamePin,straight,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerFluor Marine Propulsion, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5963-00-300-184938451-2 INTERCHANGEABLE
Oscillator,noncrystal Controlled
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
5340-01-629-572438451 INTERCHANGEABLE
Cover,access
Industrial Technologies and Services Llc
Cross-Reference Index
Part NumberManufacturer
6291E09-ITEM12 Fluor Marine Propulsion, Llc (USA)
69382-375A-16 Sps Technologies, Llc Dba PB Fasteners (USA)
38451 Unbrako (a Division of S P S Technologies Ltd) (GBR)
69382-375A-16 Unbrako (a Division of S P S Technologies Ltd) (GBR)
69382-375A-16 Sps Technologes Inc (USA)
38451 Interfast Inc (CAN)
69382-375A-16 Interfast Inc (CAN)
Related Parts
5963-00-300-1849INTERCHANGEABLE
OSCILLATOR,NONCRYSTAL CONTROLLED
38451-2
5340-01-629-5724INTERCHANGEABLE
COVER,ACCESS
38451

Frequently Asked Questions

What is NSN 5315-01-578-8401?

NSN 5315-01-578-8401 is a Pin,straight,headless, manufactured by Fluor Marine Propulsion, Llc, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-578-8401?

NSN 5315-01-578-8401 has 7 cross-referenced part numbers: 6291E09-ITEM12 (Fluor Marine Propulsion, Llc), 69382-375A-16 (Sps Technologies, Llc Dba PB Fasteners), 38451 (Unbrako (a Division of S P S Technologies Ltd)), 69382-375A-16 (Unbrako (a Division of S P S Technologies Ltd)), 69382-375A-16 (Sps Technologes Inc) and 2 more.

What NSN replaces 5315-01-578-8401?

There are 2 known substitutes for 5315-01-578-8401: 5963-00-300-1849, 5340-01-629-5724. Verify interchangeability with system specifications before substitution.

What are the specifications of 6291E09-ITEM12?

Key specifications for 6291E09-ITEM12: Part Name Assigned by Controlling Agency: DOWEL PIN; End Item Identification: CDM SEAL WELDING MACHINE GEAR ASSEMBLY. 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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