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NSN 5305-01-412-9720Government record, cited

Setscrew5305-01-412-9720

NSN 5305-01-412-9720 · NIIN 014129720 · Part number 3C3851P18
General Electric Co · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 66464
Government record, cited
NSN 5305-01-412-9720 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-412-9720. Manufacturer of record part number: 3C3851P18.
Also searched as  5305-01-412-9720 · 5305014129720 · NIIN 014129720 · 01-412-9720 · FSC 5305 Screws · CAGE 66464 · 3C3851P18
Nearby stock numbers  ·
Features
  • Setscrew — FSC 5305
  • Point Diameter: 0.250 INCHES NOMINAL IN
  • Head Height: 0.250 INCHES NOMINAL IN
  • Point Length: 0.125 INCHES NOMINAL IN
  • Fastener Length: 1.250 INCHES NOMINAL IN
  • Nominal Thread Diameter: 0.375 INCHES IN
  • Head Style: HEXAGON
  • Thread Direction: RIGHT-HAND
Identification
  • NSN: 5305-01-412-9720
  • NIIN: 014129720
  • FSC: 5305 — Screws
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 3C3851P18
  • Manufacturer: General Electric Co
General Description

The Setscrew, cataloged under National Stock Number 5305-01-412-9720, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is General Electric Co. Government technical data includes 13 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
NSN5305-01-412-9720
Primary Part Number3C3851P18
Item NameSetscrew
FSC / FSG5305 / 53 — Screws
ManufacturerGeneral Electric Co
StatusACTIVE
Point Diameter0.250 INCHES NOMINAL IN
Head Height0.250 INCHES NOMINAL IN
Point Length0.125 INCHES NOMINAL IN
Fastener Length1.250 INCHES NOMINAL IN
Nominal Thread Diameter0.375 INCHES IN
Head StyleHEXAGON
Thread DirectionRIGHT-HAND
Point StyleUNIVERSAL
Width Between Flats0.562 INCHES NOMINAL IN
Thread Class2A A
Thread Quantity Per Inch16
MaterialSTEEL OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
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
3C3851P18 PRIMARY General Electric Co (USA)
No interchangeability data on file.
Other items in FSC 5305 — Screws
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 5305-01-412-9720?

NSN 5305-01-412-9720 is a Setscrew, manufactured by General Electric Co, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-412-9720?

NSN 5305-01-412-9720 has 1 manufacturer part number on file: 3C3851P18 (General Electric Co).

What are the specifications of 3C3851P18?

Key specifications for 3C3851P18: Point Diameter: 0.250 INCHES NOMINAL IN; Head Height: 0.250 INCHES NOMINAL IN; Point Length: 0.125 INCHES NOMINAL IN; Fastener Length: 1.250 INCHES NOMINAL IN. 13 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-412-9720 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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