NSN 5315-01-442-6502 · NIIN 014426502 · Part number 752-6404821-143
Naval Sea Systems Command · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5315-01-442-6502 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-442-6502. Manufacturer of record part number: 752-6404821-143.
Also searched as5315-01-442-6502 ·
5315014426502 ·
NIIN 014426502 ·
01-442-6502 ·
FSC 5315 Nails, Machine Keys, and Pins · CAGE 53711 · 752-6404821-143 · 752-6406821-143
Shank Diameter: 0.4240 INCHES MINIMUM AND 0.4241 INCHES MAXIMUM IN
Second Shank Diameter: 0.4089 INCHES MINIMUM AND 0.4099 INCHES MAXIMUM IN
Shank Length: 0.090 INCHES NOMINAL IN
Style Designator: SHOULDER
Shoulder Diameter: 5.485 INCHES MINIMUM AND 5.515 INCHES MAXIMUM IN
Material: STEEL OVERALL
1 manufacturer part number on file
Identification
NSN: 5315-01-442-6502
NIIN: 014426502
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 752-6404821-143
Manufacturer: Naval Sea Systems Command
General Description
The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-442-6502, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
5315-01-442-6502
Primary Part Number
752-6404821-143
Item Name
Pin,shoulder,headless
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Shank Diameter
0.4240 INCHES MINIMUM AND 0.4241 INCHES MAXIMUM IN
Second Shank Diameter
0.4089 INCHES MINIMUM AND 0.4099 INCHES MAXIMUM IN
C/1Advisory reference — outside the item-of-supply concept
Naval Sea Systems Command
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 5315-01-442-6502?
NSN 5315-01-442-6502 is a Pin,shoulder,headless, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-01-442-6502?
NSN 5315-01-442-6502 has 1 manufacturer part number on file: 752-6404821-143 (Naval Sea Systems Command).
What are the specifications of 752-6404821-143?
Key specifications for 752-6404821-143: Shank Diameter: 0.4240 INCHES MINIMUM AND 0.4241 INCHES MAXIMUM IN; Second Shank Diameter: 0.4089 INCHES MINIMUM AND 0.4099 INCHES MAXIMUM IN; Shank Length: 0.090 INCHES NOMINAL IN; Style Designator: SHOULDER. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5315-01-442-6502 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.