Screw, Machine5305-01-288-8404

NSN 5305-01-288-8404 · NIIN 012888404 · Part number AN-520-B5-3

Ametek, Inc. Div Aerospace & Defense · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 61349

Government record, cited

NSN 5305-01-288-8404 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-288-8404. Manufacturer of record part number: AN-520-B5-3.

Also searched as 5305-01-288-8404 · 5305012888404 · NIIN 012888404 · 01-288-8404 · FSC 5305 Screws · CAGE 61349 · AN-520-B5-3

Nearby stock numbers ← 5305-01-288-8403 · 5305-01-288-8405 Screw, Machine →

5305-01-288-8404 — Screws

Features

Screw,machine — FSC 5305
1 manufacturer part number on file
Manufacturer of record: Ametek, Inc. Div Aerospace & Defense

Identification

NSN: 5305-01-288-8404
NIIN: 012888404
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: AN-520-B5-3
Manufacturer: Ametek, Inc. Div Aerospace & Defense

General Description

The Screw,machine, cataloged under National Stock Number 5305-01-288-8404, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Ametek, Inc. Div Aerospace & Defense. 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,machine
FSC / FSG	5305 — Screws (FSG 53)
Manufacturers	Ametek, Inc. Div Aerospace & Defense (CAGE 61349)

Technical Specifications

Parameter	Value
NSN	5305-01-288-8404
Primary Part Number	AN-520-B5-3
Item Name	Screw,machine
FSC / FSG	5305 / 53 — Screws
Manufacturer	Ametek, Inc. Div Aerospace & Defense
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
AN-520-B5-3 PRIMARY	Ametek, Inc. Div Aerospace & Defense (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 5305-01-288-8404?

NSN 5305-01-288-8404 is a Screw,machine, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-288-8404?

NSN 5305-01-288-8404 has 1 manufacturer part number on file: AN-520-B5-3 (Ametek, Inc. Div Aerospace & Defense).

Is NSN 5305-01-288-8404 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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