Screw, Machine5305-01-197-3266

NSN 5305-01-197-3266 · NIIN 011973266 · Part number R50921

Deere & Co · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 75160

Government record, cited

NSN 5305-01-197-3266 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-197-3266. Manufacturer of record part number: R50921.

Also searched as 5305-01-197-3266 · 5305011973266 · NIIN 011973266 · 01-197-3266 · FSC 5305 Screws · CAGE 75160 · R50921

Nearby stock numbers ← 5305-01-197-3265 Screw, Machine · 5305-01-197-3267 →

5305-01-197-3266 — Screws

Features

Screw,machine — FSC 5305
Fastener Length: 20.00 MILLIMETERS NOMINAL MM
Thread Pitch in Millimeters: 1.5
Nominal Thread Diameter: 10.0 MILLIMETERS MM
Head Style: FLAT COUNTERSUNK
Thread Direction: RIGHT-HAND
Internal Drive Style: CROSS RECESS TYPE 1
Thread Series Designator: M

Identification

NSN: 5305-01-197-3266
NIIN: 011973266
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: R50921
Manufacturer: Deere & Co

General Description

The Screw,machine, cataloged under National Stock Number 5305-01-197-3266, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Deere & Co. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5305-01-197-3266
Primary Part Number	R50921
Item Name	Screw,machine
FSC / FSG	5305 / 53 — Screws
Manufacturer	Deere & Co
Status	ACTIVE
Fastener Length	20.00 MILLIMETERS NOMINAL MM
Thread Pitch in Millimeters	1.5
Nominal Thread Diameter	10.0 MILLIMETERS MM
Head Style	FLAT COUNTERSUNK
Thread Direction	RIGHT-HAND
Internal Drive Style	CROSS RECESS TYPE 1
Thread Series Designator	M
Head Diameter	16.0 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

Part Number	Manufacturer
R50921 PRIMARY	Deere & Co (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.

5305-00-001-5016

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 5305-01-197-3266?

NSN 5305-01-197-3266 is a Screw,machine, manufactured by Deere & Co, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-197-3266?

NSN 5305-01-197-3266 has 1 manufacturer part number on file: R50921 (Deere & Co).

What are the specifications of R50921?

Key specifications for R50921: Fastener Length: 20.00 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 1.5; Nominal Thread Diameter: 10.0 MILLIMETERS MM; Head Style: FLAT COUNTERSUNK. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-197-3266 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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