NSN 5305-01-643-4447 · NIIN 016434447 · Part number 98248A470
Albany Steel and Brass Corp · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 2F977
Government record, cited
NSN 5305-01-643-4447 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-643-4447. Manufacturer of record part number: 98248A470.
Also searched as5305-01-643-4447 ·
5305016434447 ·
NIIN 016434447 ·
01-643-4447 ·
FSC 5305 Screws · CAGE 2F977 · 98248A470
Nearby stock numbers← 5305-01-643-4406 Screw, Cap, Hexagon Head
·
5305-01-643-4804 Screw, Cap, Socket Head →
5305-01-643-4447 — Screws
Features
Screw,tapping — FSC 5305
Nonmachine Nominal Thread Diameter: 0.190 INCHES IN
Width Across Flats: 0.312 INCHES NOMINAL IN
Head Height: 0.151 INCHES NOMINAL IN
Fastener Length: 0.750 INCHES NOMINAL IN
Nonmachine Thread Style: SELF DRILLING
Head Style: HEXAGON EXTENDED WASHER
Width Between Flats: 0.414 INCHES NOMINAL IN
Identification
NSN: 5305-01-643-4447
NIIN: 016434447
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 98248A470
Manufacturer: Albany Steel and Brass Corp
General Description
The Screw,tapping, cataloged under National Stock Number 5305-01-643-4447, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Albany Steel and Brass Corp. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 5305-01-643-4447?
NSN 5305-01-643-4447 is a Screw,tapping, manufactured by Albany Steel and Brass Corp, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-643-4447?
NSN 5305-01-643-4447 has 2 manufacturer part numbers on file: 98248A470 (Mcmaster-Carr Supply Co), 98248A470 (Albany Steel and Brass Corp).
What are the specifications of 98248A470?
Key specifications for 98248A470: Nonmachine Nominal Thread Diameter: 0.190 INCHES IN; Width Across Flats: 0.312 INCHES NOMINAL IN; Head Height: 0.151 INCHES NOMINAL IN; Fastener Length: 0.750 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-643-4447 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.