Screw, Tapping5305-01-028-6220

NSN 5305-01-028-6220 · NIIN 010286220

FSC 5305 — Screws · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5305-01-028-6220 · 5305010286220 · NIIN 010286220 · 01-028-6220 · FSC 5305 Screws · 697-122485-050243 · 697-122485-050243-9900

Nearby stock numbers ← 5305-01-028-5695 Screw, Close Tolerance · 5305-01-028-6228 Screw →

5305-01-028-6220 — Screws

Features

Screw,tapping — FSC 5305
Nonmachine Nominal Thread Diameter: 0.216 INCHES IN
Head Height: 0.174 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
Fastener Length: 1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM IN
Hardness Rating: 32.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
Nonmachine Thread Style: DOG TYPE (TYPE B OR C)
Head Style: HEXAGON
Width Between Flats: 0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN

Identification

NSN: 5305-01-028-6220
NIIN: 010286220
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives

General Description

The Screw,tapping, cataloged under National Stock Number 5305-01-028-6220, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5305-01-028-6220
Item Name	Screw,tapping
FSC / FSG	5305 / 53 — Screws
Status	ACTIVE
Nonmachine Nominal Thread Diameter	0.216 INCHES IN
Head Height	0.174 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
Fastener Length	1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM IN
Hardness Rating	32.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
Nonmachine Thread Style	DOG TYPE (TYPE B OR C)
Head Style	HEXAGON
Width Between Flats	0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Internal Drive Style	W/O INTERNAL DRIVE
Material	STEEL COMP 1022 OVERALL

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
697-122485-050243	3/2 Design control — primary reference U.S. Government activity
697-122485-050243-9900	5/9 Secondary 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.

5305-00-001-5016

5305-00-001-5016 · Item name not on file

5305-00-001-9160

5305-00-001-9160 · Item name not on file

5305-00-001-9629

SCREW,ADJUSTING CLEVIS

5305-00-001-9742

5305-00-001-9742 · Item name not on file

5305-00-001-9768

SCREW,CAP,SOCKET HEAD

5305-00-003-4306

SCREW,MACHINE

5305-00-003-6694

5305-00-003-6694 · Item name not on file

5305-00-003-6753

5305-00-003-6753 · Item name not on file

Frequently Asked Questions

What is NSN 5305-01-028-6220?

NSN 5305-01-028-6220 is a Screw,tapping, classified under FSC 5305, Screws. Status: active.

What are the specifications of 5305-01-028-6220?

Key specifications for 5305-01-028-6220: Nonmachine Nominal Thread Diameter: 0.216 INCHES IN; Head Height: 0.174 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN; Fastener Length: 1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM IN; Hardness Rating: 32.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL. 9 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-028-6220 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.

PartsTable Design LLC · partstable.com