Screw, Cap, Hexagon Head5305-01-189-5822

NSN 5305-01-189-5822 · NIIN 011895822 · Part number CM03-1/2-20NPX

Columbia Machine Inc · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 34462

Government record, cited

NSN 5305-01-189-5822 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-189-5822. Manufacturer of record part number: CM03-1/2-20NPX.

Also searched as 5305-01-189-5822 · 5305011895822 · NIIN 011895822 · 01-189-5822 · FSC 5305 Screws · CAGE 34462 · CM03-1/2-20NPX

Nearby stock numbers ← 5305-01-189-5816 Screw, Cap, Socket Head · 5305-01-189-5845 →

5305-01-189-5822 — Screws

Features

Screw,cap,hexagon Head — FSC 5305
1 manufacturer part number on file
Manufacturer of record: Columbia Machine Inc

Identification

NSN: 5305-01-189-5822
NIIN: 011895822
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: CM03-1/2-20NPX
Manufacturer: Columbia Machine Inc

General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-189-5822, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Columbia Machine Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Screw,cap,hexagon Head
FSC / FSG	5305 — Screws (FSG 53)
Manufacturers	Columbia Machine Inc (CAGE 34462)

Technical Specifications

Parameter	Value
NSN	5305-01-189-5822
Primary Part Number	CM03-1/2-20NPX
Item Name	Screw,cap,hexagon Head
FSC / FSG	5305 / 53 — Screws
Manufacturer	Columbia Machine Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
CM03-1/2-20NPX PRIMARY	Columbia Machine Inc (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

5305-00-000-0094

SCREW,CLOSE TOLERANCE

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

Frequently Asked Questions

What is NSN 5305-01-189-5822?

NSN 5305-01-189-5822 is a Screw,cap,hexagon Head, manufactured by Columbia Machine Inc, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-189-5822?

NSN 5305-01-189-5822 has 1 manufacturer part number on file: CM03-1/2-20NPX (Columbia Machine Inc).

Is NSN 5305-01-189-5822 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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