Knob5355-00-668-3899

NSN 5355-00-668-3899 · NIIN 006683899

FSC 5355 — Knobs and Pointers · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5355-00-668-3899 · 5355006683899 · NIIN 006683899 · 00-668-3899 · FSC 5355 Knobs and Pointers · 504-7726-002 · 504-7726-002

Nearby stock numbers ← 5355-00-668-3898 · 5355-00-668-3900 Knob →

Features

Knob — FSC 5355
Shank Diameter: 0.249 INCHES NOMINAL IN
Shaft Accommodation Style: ROUND
Overall Thickness: 0.875 INCHES NOMINAL IN
Shank Length: 0.390 INCHES NOMINAL IN
Style Designator: ROUND
Outside Diameter: 0.625 INCHES MAXIMUM IN
Nominal Thread Size: 0.138 INCHES RECEPTACLE IN

Identification

NSN: 5355-00-668-3899
NIIN: 006683899
FSC: 5355 — Knobs and Pointers
FSG: 53 — Hardware and Abrasives

General Description

The Knob, cataloged under National Stock Number 5355-00-668-3899, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	5355-00-668-3899
Item Name	Knob
FSC / FSG	5355 / 53 — Knobs and Pointers
Status	ACTIVE
Shank Diameter	0.249 INCHES NOMINAL IN
Shaft Accommodation Style	ROUND
Overall Thickness	0.875 INCHES NOMINAL IN
Shank Length	0.390 INCHES NOMINAL IN
Style Designator	ROUND
Outside Diameter	0.625 INCHES MAXIMUM IN
Nominal Thread Size	0.138 INCHES RECEPTACLE IN
Inside Diameter	0.138 INCHES NOMINAL IN
Shank Style	STRAIGHT
Gripping Surface Condition	GRIP AID
Color	NATURAL
Thread Quantity Per Inch	32 RECEPTACLE
Material	ALUMINUM ALLOY
Thread Series Designator	UNIFIED NATIONAL COARSE (UNC) RECEPTACLE
Attachment Method	SCREW ON

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
504-7726-002	5/9 Secondary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
504-7726-002	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 5355 — Knobs and Pointers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5355-00-000-5777

5355-00-000-5777 · Item name not on file

5355-00-001-2029

DIAL,SCALE

5355-00-001-2403

WINDOW,DIAL

5355-00-001-4109

5355-00-001-4109 · Item name not on file

5355-00-001-4677

DIAL,SCALE

5355-00-001-4724

KNOB

5355-00-001-4730

5355-00-001-4730 · Item name not on file

5355-00-001-4734

5355-00-001-4734 · Item name not on file

Frequently Asked Questions

What is NSN 5355-00-668-3899?

NSN 5355-00-668-3899 is a Knob, classified under FSC 5355, Knobs and Pointers. Status: active.

What are the specifications of 5355-00-668-3899?

Key specifications for 5355-00-668-3899: Shank Diameter: 0.249 INCHES NOMINAL IN; Shaft Accommodation Style: ROUND; Overall Thickness: 0.875 INCHES NOMINAL IN; Shank Length: 0.390 INCHES NOMINAL IN. 15 specifications are documented in the U.S. Government catalog.

Is NSN 5355-00-668-3899 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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