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NSN 5315-01-261-1950Government record, cited
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Pin, Grooved, Headless5315-01-261-1950

NSN 5315-01-261-1950 · NIIN 012611950 · Part number 037659
Woodward, Inc. · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 31361
Government record, cited
NSN 5315-01-261-1950 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-261-1950. Manufacturer of record part number: 037659.
Also searched as  5315-01-261-1950 · 5315012611950 · NIIN 012611950 · 01-261-1950 · FSC 5315 Nails, Machine Keys, and Pins · CAGE 31361 · 037659
Nearby stock numbers  ·
L 3.062 INCHES NOMINAL IN ⌀0.163 INCHES MINIMUM AND 0.168 INCHES MAXIMUM IN BOLT/SCREW PROFILE
5315-01-261-1950 — Nails, Machine Keys, and Pins
Features
  • Pin,grooved,headless — FSC 5315
  • Undercut Diameter: 0.163 INCHES MINIMUM AND 0.168 INCHES MAXIMUM IN
  • First End Location: CHAMFERED END
  • Hole Arrangement Style: ONE END DRILLED
  • First End Style: CHAMFERED
  • First Hole Diameter: 0.062 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
  • Style Designator: GROOVE
  • Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Identification
  • NSN: 5315-01-261-1950
  • NIIN: 012611950
  • FSC: 5315 — Nails, Machine Keys, and Pins
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 037659
  • Manufacturer: Woodward, Inc.
General Description

The Pin,grooved,headless, cataloged under National Stock Number 5315-01-261-1950, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Woodward, Inc.. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-261-1950
Primary Part Number037659
Item NamePin,grooved,headless
FSC / FSG5315 / 53 — Nails, Machine Keys, and Pins
ManufacturerWoodward, Inc.
StatusACTIVE
Undercut Diameter0.163 INCHES MINIMUM AND 0.168 INCHES MAXIMUM IN
First End LocationCHAMFERED END
Hole Arrangement StyleONE END DRILLED
First End StyleCHAMFERED
First Hole Diameter0.062 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
Style DesignatorGROOVE
Material Document and ClassificationAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Diameter0.184 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
Second End Relationship with First EndNOT IDENTICAL
Effective Length2.968 INCHES NOMINAL IN
Second End StyleSQUARE
MaterialSTEEL COMP 303 OVERALL
Distance From Centerline of Hole to End of Pin0.375 INCHES NOMINAL IN
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
037659 Turner Engine Controls, a Division of Turner Diesel (GBR)
037659 PRIMARY Woodward, Inc. (USA)
Reference documents
ReferenceMeaning
037659 5/9 Secondary reference
Woodward, Inc. Div Fuel Systems and Controls
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 5315-01-261-1950?

NSN 5315-01-261-1950 is a Pin,grooved,headless, manufactured by Woodward, Inc., classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.

What part numbers are listed for NSN 5315-01-261-1950?

NSN 5315-01-261-1950 has 2 manufacturer part numbers on file: 037659 (Turner Engine Controls, a Division of Turner Diesel), 037659 (Woodward, Inc.).

What are the specifications of 037659?

Key specifications for 037659: Undercut Diameter: 0.163 INCHES MINIMUM AND 0.168 INCHES MAXIMUM IN; First End Location: CHAMFERED END; Hole Arrangement Style: ONE END DRILLED; First End Style: CHAMFERED. 13 specifications are documented in the U.S. Government catalog.

Is NSN 5315-01-261-1950 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.

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