Knob5355-01-256-2300

NSN 5355-01-256-2300 · NIIN 012562300 · Part number A1-18-1059

Acr Electronics, Inc. Dba Acr Electronics Inc · FSC 5355 — Knobs and Pointers · FSG 53 — Hardware and Abrasives · CAGE 18560

Government record, cited

NSN 5355-01-256-2300 — this item is cataloged by the U.S. Government under National Stock Number 5355-01-256-2300. Manufacturer of record part number: A1-18-1059.

Also searched as 5355-01-256-2300 · 5355012562300 · NIIN 012562300 · 01-256-2300 · FSC 5355 Knobs and Pointers · CAGE 18560 · A1-18-1059

Nearby stock numbers ← 5355-01-256-1846 Knob · 5355-01-256-2301 Knob →

Features

Knob — FSC 5355
Shaft Accommodation Style: ROUND
Overall Thickness: 1.032 INCHES NOMINAL IN
Style Designator: FLUTED FOILS
Inside Diameter: 0.379 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN
Gripping Surface Condition: GRIP AID
Color: BLACK, LUSTERLESS
Width: 1.120 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN

Identification

NSN: 5355-01-256-2300
NIIN: 012562300
FSC: 5355 — Knobs and Pointers
FSG: 53 — Hardware and Abrasives
Primary part number: A1-18-1059
Manufacturer: Acr Electronics, Inc. Dba Acr Electronics Inc

General Description

The Knob, cataloged under National Stock Number 5355-01-256-2300, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Acr Electronics, Inc. Dba Acr Electronics Inc. Government technical data includes 10 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	5355-01-256-2300
Primary Part Number	A1-18-1059
Item Name	Knob
FSC / FSG	5355 / 53 — Knobs and Pointers
Manufacturer	Acr Electronics, Inc. Dba Acr Electronics Inc
Status	ACTIVE
Shaft Accommodation Style	ROUND
Overall Thickness	1.032 INCHES NOMINAL IN
Style Designator	FLUTED FOILS
Inside Diameter	0.379 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN
Gripping Surface Condition	GRIP AID
Color	BLACK, LUSTERLESS
Width	1.120 INCHES MINIMUM AND 1.140 INCHES MAXIMUM IN
Material	PLASTIC POLYCARBONATE
Attachment Method	CENTER HOLE
Fluted Foil Quantity	8

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
A1-18-1059 PRIMARY	Acr Electronics, Inc. Dba Acr Electronics Inc (USA)

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 5355-01-256-2300?

NSN 5355-01-256-2300 is a Knob, manufactured by Acr Electronics, Inc. Dba Acr Electronics Inc, classified under FSC 5355, Knobs and Pointers. Status: active.

What part numbers are listed for NSN 5355-01-256-2300?

NSN 5355-01-256-2300 has 1 manufacturer part number on file: A1-18-1059 (Acr Electronics, Inc. Dba Acr Electronics Inc).

What are the specifications of A1-18-1059?

Key specifications for A1-18-1059: Shaft Accommodation Style: ROUND; Overall Thickness: 1.032 INCHES NOMINAL IN; Style Designator: FLUTED FOILS; Inside Diameter: 0.379 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN. 10 specifications are documented in the U.S. Government catalog.

Is NSN 5355-01-256-2300 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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