NSN 5305-01-455-0842 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-455-0842. Manufacturer of record part number: 111-4403580 PART 22.
Also searched as5305-01-455-0842 ·
5305014550842 ·
NIIN 014550842 ·
01-455-0842 ·
FSC 5305 Screws · CAGE 43689 · 111-4403580 PART 22
Material Document and Classification: QQ-N-281 FED SPEC ALL MATERIAL RESPONSES OVERALL
Point Chamfer Angle: 35.0 DEGREES NOMINAL
Nominal Thread Diameter: 0.375 INCHES IN
Identification
NSN: 5305-01-455-0842
NIIN: 014550842
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 111-4403580 PART 22
Manufacturer: Huntington Ingalls Inc Div Newport News Shipbuilding
General Description
The Setscrew, cataloged under National Stock Number 5305-01-455-0842, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 15 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
Parameter
Value
NSN
5305-01-455-0842
Primary Part Number
111-4403580 PART 22
Item Name
Setscrew
FSC / FSG
5305 / 53 — Screws
Manufacturer
Huntington Ingalls Inc Div Newport News Shipbuilding
Huntington Ingalls Inc Div Newport News Shipbuilding (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.
5305-00-000-0094
SCREW,CLOSE TOLERANCE
5305-00-000-1397
5305-00-000-1397 · Item name not on file
5305-00-000-2625
5305-00-000-2625 · Item name not on file
5305-00-000-3669
5305-00-000-3669 · Item name not on file
5305-00-000-3830
5305-00-000-3830 · Item name not on file
5305-00-000-3831
5305-00-000-3831 · Item name not on file
5305-00-000-5456
5305-00-000-5456 · Item name not on file
5305-00-000-5699
5305-00-000-5699 · Item name not on file
Related Parts in Hardware and Abrasives
5305-00-000-0094
SCREW,CLOSE TOLERANCE
HT4036-4-25
5305-00-000-1397
5305-00-000-1397 · Item name not on file
5305-00-000-2625
5305-00-000-2625 · Item name not on file
5305-00-000-3669
5305-00-000-3669 · Item name not on file
5305-00-000-3830
5305-00-000-3830 · Item name not on file
5305-00-000-3831
5305-00-000-3831 · Item name not on file
5305-00-000-5456
5305-00-000-5456 · Item name not on file
5305-00-000-5699
5305-00-000-5699 · Item name not on file
Frequently Asked Questions
What is NSN 5305-01-455-0842?
NSN 5305-01-455-0842 is a Setscrew, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-455-0842?
NSN 5305-01-455-0842 has 1 manufacturer part number on file: 111-4403580 PART 22 (Huntington Ingalls Inc Div Newport News Shipbuilding).
What are the specifications of 111-4403580 PART 22?
Key specifications for 111-4403580 PART 22: Point Diameter: 0.245 INCHES NOMINAL IN; Width Across Flats: 0.188 INCHES NOMINAL IN; Point Length: 0.094 INCHES NOMINAL IN; Fastener Length: 0.500 INCHES NOMINAL IN. 15 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-455-0842 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.