NSN 5305-01-417-4638 · NIIN 014174638 · Part number 5912051PC17
Naval Sea Systems Command · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5305-01-417-4638 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-417-4638. Manufacturer of record part number: 5912051PC17.
Nearby stock numbers← 5305-01-417-4634 Screw, Cap, Socket Head
·
5305-01-417-4639 Screw, Cap, Socket Head →
5305-01-417-4638 — Screws
Features
Setscrew — FSC 5305
Nominal Thread Diameter: 0.138 INCHES IN
Internal Drive Style: HEXAGON
Thread Class: 2A A
Thread Quantity Per Inch: 32
Material: STEEL OVERALL
Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
1 manufacturer part number on file
Identification
NSN: 5305-01-417-4638
NIIN: 014174638
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 5912051PC17
Manufacturer: Naval Sea Systems Command
General Description
The Setscrew, cataloged under National Stock Number 5305-01-417-4638, is classified within Federal Supply Class 5305 (Screws) 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016
5305-00-001-5016 · Item name not on file
5305-00-001-9160
5305-00-001-9160 · Item name not on file
5305-00-001-9629
SCREW,ADJUSTING CLEVIS
5305-00-001-9742
5305-00-001-9742 · Item name not on file
5305-00-001-9768
SCREW,CAP,SOCKET HEAD
5305-00-003-4306
SCREW,MACHINE
5305-00-003-6694
5305-00-003-6694 · Item name not on file
5305-00-003-6753
5305-00-003-6753 · Item name not on file
Frequently Asked Questions
What is NSN 5305-01-417-4638?
NSN 5305-01-417-4638 is a Setscrew, manufactured by Naval Sea Systems Command, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-417-4638?
NSN 5305-01-417-4638 has 1 manufacturer part number on file: 5912051PC17 (Naval Sea Systems Command).
What are the specifications of 5912051PC17?
Key specifications for 5912051PC17: Nominal Thread Diameter: 0.138 INCHES IN; Internal Drive Style: HEXAGON; Thread Class: 2A A; Thread Quantity Per Inch: 32. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-417-4638 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.