PartsTable TECHNICAL DATA SHEET
NSN 5315-01-681-0795Government record, cited

Pin, Shoulder, Headless5315-01-681-0795

NSN 5315-01-681-0795 · NIIN 016810795 · Part number 3M943C4C2-16
The Boeing Company Div Defense · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 76301
Government record, cited
NSN 5315-01-681-0795 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-681-0795. Manufacturer of record part number: 3M943C4C2-16.
Also searched as  5315-01-681-0795 · 5315016810795 · NIIN 016810795 · 01-681-0795 · FSC 5315 Nails, Machine Keys, and Pins · CAGE 76301 · 3M943C4C2-16
Nearby stock numbers  ·
Features
  • Pin,shoulder,headless — FSC 5315
  • Style Designator: SHOULDER
  • Second End Relationship with First End: NOT IDENTICAL
  • Nominal Thread Size: 0.250 INCHES IN
  • Second End Style: CHAMFERED
  • Thread Class: 3A A
  • Thread Quantity Per Inch: 28
  • Material: STEEL CORROSION RESISTING OVERALL
Identification
  • NSN: 5315-01-681-0795
  • NIIN: 016810795
  • FSC: 5315 — Nails, Machine Keys, and Pins
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 3M943C4C2-16
  • Manufacturer: The Boeing Company Div Defense
General Description

The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-681-0795, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-681-0795
Primary Part Number3M943C4C2-16
Item NamePin,shoulder,headless
FSC / FSG5315 / 53 — Nails, Machine Keys, and Pins
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
Style DesignatorSHOULDER
Second End Relationship with First EndNOT IDENTICAL
Nominal Thread Size0.250 INCHES IN
Second End StyleCHAMFERED
Thread Class3A A
Thread Quantity Per Inch28
MaterialSTEEL CORROSION RESISTING OVERALL
Thread Series DesignatorUNIFIED NATIONAL JOINT FINE (UNJF)
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
3M943C4C2-16 PRIMARY The Boeing Company Div Defense (USA)
No interchangeability data on file.
Other items in FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037
5315-00-000-1037 · Item name not on file
5315-00-000-1067
5315-00-000-1067 · Item name not on file
5315-00-000-1245
5315-00-000-1245 · Item name not on file
5315-00-000-1372
5315-00-000-1372 · Item name not on file
5315-00-000-1412
5315-00-000-1412 · Item name not on file
5315-00-001-1571
PIN
5315-00-001-1572
PIN,LINKAGE
5315-00-001-1602
5315-00-001-1602 · Item name not on file

Frequently Asked Questions

What is NSN 5315-01-681-0795?

NSN 5315-01-681-0795 is a Pin,shoulder,headless, manufactured by The Boeing Company Div Defense, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.

What part numbers are listed for NSN 5315-01-681-0795?

NSN 5315-01-681-0795 has 1 manufacturer part number on file: 3M943C4C2-16 (The Boeing Company Div Defense).

What are the specifications of 3M943C4C2-16?

Key specifications for 3M943C4C2-16: Style Designator: SHOULDER; Second End Relationship with First End: NOT IDENTICAL; Nominal Thread Size: 0.250 INCHES IN; Second End Style: CHAMFERED. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5315-01-681-0795 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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