Screw Assembly, Panel5305-01-627-4638

NSN 5305-01-627-4638 · NIIN 016274638

FSC 5305 — Screws · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5305-01-627-4638 · 5305016274638 · NIIN 016274638 · 01-627-4638 · FSC 5305 Screws

Nearby stock numbers ← 5305-01-627-4635 Screw, Machine · 5305-01-627-4639 Screw, Machine →

5305-01-627-4638 — Screws

Features

Screw Assembly,panel — FSC 5305
Head Height: 0.34 INCHES NOMINAL IN
Fastener Length: 5.4 MILLIMETERS NOMINAL MM
Material Accommodated Thickness: 0.031 INCHES MINIMUM AND 0.058 INCHES MAXIMUM IN
Nominal Thread Diameter: 3.0 MILLIMETERS MM
Head Style: KNURLED NO. 5
Thread Direction: RIGHT-HAND
Color: BLACK STAND-OFF

Identification

NSN: 5305-01-627-4638
NIIN: 016274638
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives

General Description

The Screw Assembly,panel, cataloged under National Stock Number 5305-01-627-4638, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5305-01-627-4638
Item Name	Screw Assembly,panel
FSC / FSG	5305 / 53 — Screws
Status	ACTIVE
Head Height	0.34 INCHES NOMINAL IN
Fastener Length	5.4 MILLIMETERS NOMINAL MM
Material Accommodated Thickness	0.031 INCHES MINIMUM AND 0.058 INCHES MAXIMUM IN
Nominal Thread Diameter	3.0 MILLIMETERS MM
Head Style	KNURLED NO. 5
Thread Direction	RIGHT-HAND
Color	BLACK STAND-OFF
Surface Treatment	PASSIVATE SPRING
Surface Treatment	CHROMATE ZINC THREADS
Internal Drive Style	CROSS RECESS TYPE 1
Material	STEEL CORROSION RESISTING SPRING
Material	STEEL THREADS
Material	ALUMINUM STAND-OFF
Thread Series Designator	M
Head Diameter	9.7 MILLIMETERS NOMINAL MM

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
4C-PH-M3-2F1-K000	3/2 Design control — primary reference U.S. Government activity

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 5305-01-627-4638?

NSN 5305-01-627-4638 is a Screw Assembly,panel, classified under FSC 5305, Screws. Status: active.

What are the specifications of 5305-01-627-4638?

Key specifications for 5305-01-627-4638: Head Height: 0.34 INCHES NOMINAL IN; Fastener Length: 5.4 MILLIMETERS NOMINAL MM; Material Accommodated Thickness: 0.031 INCHES MINIMUM AND 0.058 INCHES MAXIMUM IN; Nominal Thread Diameter: 3.0 MILLIMETERS MM. 15 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-627-4638 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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