PartsTable TECHNICAL DATA SHEET

NSN 5355-01-089-4642Government record, cited

Dial-Knob, Lock5355-01-089-4642

NSN 5355-01-089-4642 · NIIN 010894642 · Part number 55645

L3 Technologies, Inc. Div L3 Keo · FSC 5355 — Knobs and Pointers · FSG 53 — Hardware and Abrasives · CAGE 34228

Government record, cited

NSN 5355-01-089-4642 — this item is cataloged by the U.S. Government under National Stock Number 5355-01-089-4642. Manufacturer of record part number: 55645.

Also searched as 5355-01-089-4642 · 5355010894642 · NIIN 010894642 · 01-089-4642 · FSC 5355 Knobs and Pointers · CAGE 34228 · 55645 · 933B055645

Nearby stock numbers ← 5355-01-089-3769 Knob · 5355-01-089-4752 Knob Assembly →

Features

Dial-Knob,lock — FSC 5355
1 manufacturer part number on file
Manufacturer of record: L3 Technologies, Inc. Div L3 Keo

Identification

NSN: 5355-01-089-4642
NIIN: 010894642
FSC: 5355 — Knobs and Pointers
FSG: 53 — Hardware and Abrasives
Primary part number: 55645
Manufacturer: L3 Technologies, Inc. Div L3 Keo

General Description

The Dial-Knob,lock, cataloged under National Stock Number 5355-01-089-4642, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is L3 Technologies, Inc. Div L3 Keo. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5355-01-089-4642
Primary Part Number	55645
Item Name	Dial-Knob,lock
FSC / FSG	5355 / 53 — Knobs and Pointers
Manufacturer	L3 Technologies, Inc. Div L3 Keo
Status	ACTIVE

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
55645 PRIMARY	L3 Technologies, Inc. Div L3 Keo (USA)

Reference documents

Reference	Meaning
933B055645	5/9 Secondary reference L3 Technologies, Inc. Div L3 Keo

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 5355-01-089-4642?

NSN 5355-01-089-4642 is a Dial-Knob,lock, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5355, Knobs and Pointers. Status: active.

What part numbers are listed for NSN 5355-01-089-4642?

NSN 5355-01-089-4642 has 1 manufacturer part number on file: 55645 (L3 Technologies, Inc. Div L3 Keo).

What are the specifications of 55645?

Key specifications for 55645: End Item Identification: TRID PERIS VIEW SCENE GEN TRNR. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5355-01-089-4642 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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