Screw, Cap, Socket Head5305-01-581-4393

NSN 5305-01-581-4393 · NIIN 015814393 · Part number M-25623

Concept Development Corporation · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 0W2A5

Government record, cited

NSN 5305-01-581-4393 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-581-4393. Manufacturer of record part number: M-25623.

Also searched as 5305-01-581-4393 · 5305015814393 · NIIN 015814393 · 01-581-4393 · FSC 5305 Screws · CAGE 0W2A5 · M-25623

Nearby stock numbers ← 5305-01-581-4215 Thumbscrew · 5305-01-581-4500 Screw, Cap, Hexagon Head →

5305-01-581-4393 — Screws

Features

Screw,cap,socket Head — FSC 5305
1 manufacturer part number on file
Manufacturer of record: Concept Development Corporation

Identification

NSN: 5305-01-581-4393
NIIN: 015814393
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: M-25623
Manufacturer: Concept Development Corporation

General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-581-4393, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Concept Development Corporation. 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,socket Head
FSC / FSG	5305 — Screws (FSG 53)
Manufacturers	Concept Development Corporation (CAGE 0W2A5)

Technical Specifications

Parameter	Value
NSN	5305-01-581-4393
Primary Part Number	M-25623
Item Name	Screw,cap,socket Head
FSC / FSG	5305 / 53 — Screws
Manufacturer	Concept Development Corporation
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
M-25623 PRIMARY	Concept Development Corporation (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 5305-01-581-4393?

NSN 5305-01-581-4393 is a Screw,cap,socket Head, manufactured by Concept Development Corporation, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-581-4393?

NSN 5305-01-581-4393 has 1 manufacturer part number on file: M-25623 (Concept Development Corporation).

Is NSN 5305-01-581-4393 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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