NSN 5305-01-418-2277 · NIIN 014182277 · Part number 903-6339119PC11
Naval Sea Systems Command · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5305-01-418-2277 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-418-2277. Manufacturer of record part number: 903-6339119PC11.
Also searched as5305-01-418-2277 ·
5305014182277 ·
NIIN 014182277 ·
01-418-2277 ·
FSC 5305 Screws · CAGE 53711 · 903-6339119PC11
Nearby stock numbers← 5305-01-418-2276 Screw, Cap, Socket Head
·
5305-01-418-2278 Screw, Cap, Socket Head →
5305-01-418-2277 — Screws
Features
Screw,cap,socket Head — FSC 5305
Fastener Length: 0.625 INCHES NOMINAL IN
Nominal Thread Diameter: 0.250 INCHES IN
Head Style: BUTTON
Thread Direction: RIGHT-HAND
Internal Drive Style: HEXAGON
Thread Class: 2A A
Thread Quantity Per Inch: 20
Identification
NSN: 5305-01-418-2277
NIIN: 014182277
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 903-6339119PC11
Manufacturer: Naval Sea Systems Command
General Description
The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-418-2277, 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 10 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.
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Frequently Asked Questions
What is NSN 5305-01-418-2277?
NSN 5305-01-418-2277 is a Screw,cap,socket Head, manufactured by Naval Sea Systems Command, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-418-2277?
NSN 5305-01-418-2277 has 1 manufacturer part number on file: 903-6339119PC11 (Naval Sea Systems Command).
What are the specifications of 903-6339119PC11?
Key specifications for 903-6339119PC11: Fastener Length: 0.625 INCHES NOMINAL IN; Nominal Thread Diameter: 0.250 INCHES IN; Head Style: BUTTON; Thread Direction: RIGHT-HAND. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-418-2277 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.