PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M-7-4-4Pin,straight,headless

Bird-Johnson Propeller Company, Llc · NSN 5315-01-686-9009 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-686-9009 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-686-9009. Primary manufacturer part number: M-7-4-4.
Features
  • Pin,straight,headless — FSC 5315
  • Pin Overall Diameter: 0.25 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Bird-Johnson Propeller Company, Llc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-01-686-9009, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bird-Johnson Propeller Company, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5315-01-686-9009
Primary Part NumberM-7-4-4
Item NamePin,straight,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerBird-Johnson Propeller Company, Llc
StatusACTIVE
Pin Overall Diameter0.25 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-01-418-2392M744 INTERCHANGEABLE
Transformer,power
Payne Magnetics, Inc.
Cross-Reference Index
Part NumberManufacturer
M-7-4-4 PRIMARY Bird-Johnson Propeller Company, Llc (USA)
Related Parts
5950-01-418-2392INTERCHANGEABLE
TRANSFORMER,POWER
M744

Frequently Asked Questions

What is NSN 5315-01-686-9009?

NSN 5315-01-686-9009 is a Pin,straight,headless, manufactured by Bird-Johnson Propeller Company, Llc, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-686-9009?

NSN 5315-01-686-9009 has 1 cross-referenced part number: M-7-4-4 (Bird-Johnson Propeller Company, Llc).

What NSN replaces 5315-01-686-9009?

There is 1 known substitute for 5315-01-686-9009: 5950-01-418-2392. Verify interchangeability with system specifications before substitution.

What are the specifications of M-7-4-4?

Key specifications for M-7-4-4: Part Name Assigned by Controlling Agency: PIN, DOWEL; Pin Overall Diameter: 0.25 INCHES NOMINAL IN; Special Features: 1/2 LG. 3 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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