PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10391984Pin,straight,headed

Nimikkeistokeskus Ncb Finland · NSN 5315-00-815-8840 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-815-8840 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-815-8840. Primary manufacturer part number: 10391984.
Features
  • Pin,straight,headed — FSC 5315
  • Chamfer Length: 0.078 INCHES NOMINAL IN
  • Hole Arrangement Style: ONE END DRILLED
  • First Hole Diameter: 0.109 INCHES NOMINAL IN
  • Diameter: 0.368 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN
  • Pin Chamfer Angle: 15.0 DEGREES NOMINAL
  • Height: 0.125 INCHES NOMINAL IN
  • Pin Head Diameter: 0.500 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,straight,headed, cataloged under National Stock Number 5315-00-815-8840, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Nimikkeistokeskus Ncb Finland. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5315-00-815-8840
Primary Part Number10391984
Item NamePin,straight,headed
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerNimikkeistokeskus Ncb Finland
StatusCANCELLED
Chamfer Length0.078 INCHES NOMINAL IN
Hole Arrangement StyleONE END DRILLED
First Hole Diameter0.109 INCHES NOMINAL IN
Diameter0.368 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN
Pin Chamfer Angle15.0 DEGREES NOMINAL
Height0.125 INCHES NOMINAL IN
Pin Head Diameter0.500 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Style DesignatorSTRAIGHT
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Surface Treatment Document and ClassificationQQ-P-416 TY 2 CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325 TY 2 CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL
Hardness Rating70.0 ROCKWELL SUPERFICIAL 30-N MINIMUM OVERALL
Under Head Length1.094 INCHES NOMINAL IN
Features ProvidedCASEHARDENED
Distance From Centerline of Hole to End of Pin0.156 INCHES NOMINAL IN
Head StyleFLAT CHAMFER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
4730-00-184-7376A03907NL INTERCHANGEABLE
Flange,pipe
Mueller Brass Co.
4330-00-192-87941A25A INTERCHANGEABLE
Filter,fluid
General Filters Inc
2920-01-145-4112 INTERCHANGEABLE
Relay-Solenoid,engine Starter,el
8030-01-682-1057F-900 INTERCHANGEABLE
Sealing Compound
Organic Products Company
Cross-Reference Index
Part NumberManufacturer
10391984 Nimikkeistokeskus Ncb Finland (FIN)
5315004231821 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
F900 Tld Ace Corp Div Tld Ace (USA)
MS35810-4 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
5315PL0773897 Jednolity Indeks Materialowy - Uniform Material Index (POL)
5315008158840 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
Related Parts
4730-00-184-7376INTERCHANGEABLE
FLANGE,PIPE
A03907NL
4330-00-192-8794INTERCHANGEABLE
FILTER,FLUID
1A25A
2920-01-145-4112INTERCHANGEABLE
RELAY-SOLENOID,ENGINE STARTER,EL
8030-01-682-1057INTERCHANGEABLE
SEALING COMPOUND
F-900

Frequently Asked Questions

What is NSN 5315-00-815-8840?

NSN 5315-00-815-8840 is a Pin,straight,headed, manufactured by Nimikkeistokeskus Ncb Finland, classified under FSC 5315 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5315-00-815-8840?

NSN 5315-00-815-8840 has 6 cross-referenced part numbers: 10391984 (Nimikkeistokeskus Ncb Finland), 5315004231821 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), F900 (Tld Ace Corp Div Tld Ace), MS35810-4 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 5315PL0773897 (Jednolity Indeks Materialowy - Uniform Material Index) and 1 more.

What NSN replaces 5315-00-815-8840?

There are 4 known substitutes for 5315-00-815-8840: 4730-00-184-7376, 4330-00-192-8794, 2920-01-145-4112 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10391984?

Key specifications for 10391984: Chamfer Length: 0.078 INCHES NOMINAL IN; Hole Arrangement Style: ONE END DRILLED; First Hole Diameter: 0.109 INCHES NOMINAL IN; Diameter: 0.368 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5315-00-815-8840 still in active supply?

NSN 5315-00-815-8840 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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