NSN 5305-01-080-2130 · NIIN 010802130 · Part number 1817388-2
Northrop Grumman Systems Corporation · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 21877
Government record, cited
NSN 5305-01-080-2130 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-080-2130. Manufacturer of record part number: 1817388-2.
Also searched as5305-01-080-2130 ·
5305010802130 ·
NIIN 010802130 ·
01-080-2130 ·
FSC 5305 Screws · CAGE 21877 · 1817388-2
Nearby stock numbers← 5305-01-080-2129 Screw, Cap, Socket Head
·
5305-01-080-2168 Screw, Externally Relieved Body →
5305-01-080-2130 — Screws
Features
Screw,cap,socket Head — FSC 5305
Fastener Length: 1.875 INCHES NOMINAL IN
Nominal Thread Diameter: 0.312 INCHES IN
Head Style: FLAT CHAMFER
Thread Direction: RIGHT-HAND
Thread Class: 3A A
Thread Quantity Per Inch: 18
Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
Identification
NSN: 5305-01-080-2130
NIIN: 010802130
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 1817388-2
Manufacturer: Northrop Grumman Systems Corporation
General Description
The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-080-2130, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 7 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 5305-01-080-2130?
NSN 5305-01-080-2130 is a Screw,cap,socket Head, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-080-2130?
NSN 5305-01-080-2130 has 1 manufacturer part number on file: 1817388-2 (Northrop Grumman Systems Corporation).
What are the specifications of 1817388-2?
Key specifications for 1817388-2: Fastener Length: 1.875 INCHES NOMINAL IN; Nominal Thread Diameter: 0.312 INCHES IN; Head Style: FLAT CHAMFER; Thread Direction: RIGHT-HAND. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-080-2130 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.