Undercut Width: 0.046 INCHES MINIMUM AND 0.046 INCHES MINIMUM AND 0.049 INCHES MAXIMUM0.049 INCHES MAXIMUM IN
Undercut Diameter: 0.937 INCHES MINIMUM AND 0.937 INCHES MINIMUM AND 0.943 INCHES MAXIMUM0.943 INCHES MAXIMUM IN
First End Location: BOTH ENDSBOTH ENDS
First End Style: SQUARESQUARE
Style Designator: GROOVEGROOVE
Diameter: 0.998 INCHES MINIMUM AND 0.998 INCHES MINIMUM AND 0.999 INCHES MAXIMUM0.999 INCHES MAXIMUM IN
Second End Relationship with First End: IDENTICALIDENTICAL
Identification
NSN: 5315-01-345-0737
NIIN: 013450737
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
General Description
The Pin,grooved,headless, cataloged under National Stock Number 5315-01-345-0737, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5315-01-345-0737
Item Name
Pin,grooved,headless
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Status
ACTIVE
Undercut Width
0.046 INCHES MINIMUM AND 0.046 INCHES MINIMUM AND 0.049 INCHES MAXIMUM0.049 INCHES MAXIMUM IN
Undercut Diameter
0.937 INCHES MINIMUM AND 0.937 INCHES MINIMUM AND 0.943 INCHES MAXIMUM0.943 INCHES MAXIMUM IN
First End Location
BOTH ENDSBOTH ENDS
First End Style
SQUARESQUARE
Style Designator
GROOVEGROOVE
Diameter
0.998 INCHES MINIMUM AND 0.998 INCHES MINIMUM AND 0.999 INCHES MAXIMUM0.999 INCHES MAXIMUM IN
Second End Relationship with First End
IDENTICALIDENTICAL
Effective Length
4.554 INCHES MINIMUM AND 4.554 INCHES MINIMUM AND 4.581 INCHES MAXIMUM4.581 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
6534C562-1
3/2Design control — primary reference
U.S. Government activity
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 5315-01-345-0737?
NSN 5315-01-345-0737 is a Pin,grooved,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What are the specifications of 5315-01-345-0737?
Key specifications for 5315-01-345-0737: Undercut Width: 0.046 INCHES MINIMUM AND 0.046 INCHES MINIMUM AND 0.049 INCHES MAXIMUM0.049 INCHES MAXIMUM IN; Undercut Diameter: 0.937 INCHES MINIMUM AND 0.937 INCHES MINIMUM AND 0.943 INCHES MAXIMUM0.943 INCHES MAXIMUM IN; First End Location: BOTH ENDSBOTH ENDS; First End Style: SQUARESQUARE. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5315-01-345-0737 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.