Alignment Spacer4920-01-485-6889

NSN 4920-01-485-6889 · NIIN 014856889 · Part number 117399

Williams Controls Inc · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 11331

Government record, cited

NSN 4920-01-485-6889 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-485-6889. Manufacturer of record part number: 117399.

Also searched as 4920-01-485-6889 · 4920014856889 · NIIN 014856889 · 01-485-6889 · FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 11331 · 117399

Nearby stock numbers ← 4920-01-485-6735 Fixture, Engine Maintenance, Aircraft · 4920-01-485-6981 Adapter, Test →

Features

Alignment Spacer — FSC 4920
1 manufacturer part number on file
Manufacturer of record: Williams Controls Inc

Identification

NSN: 4920-01-485-6889
NIIN: 014856889
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 117399
Manufacturer: Williams Controls Inc

General Description

The Alignment Spacer, cataloged under National Stock Number 4920-01-485-6889, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Williams Controls Inc. 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	4920-01-485-6889
Primary Part Number	117399
Item Name	Alignment Spacer
FSC / FSG	4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment
Manufacturer	Williams Controls Inc
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
117399 PRIMARY	Williams Controls Inc (USA)

No interchangeability data on file.

Other items in FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment

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

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4920-00-001-1716 · Item name not on file

4920-00-001-1744

4920-00-001-1744 · Item name not on file

4920-00-001-1745

4920-00-001-1745 · Item name not on file

4920-00-001-1746

4920-00-001-1746 · Item name not on file

4920-00-001-1747

4920-00-001-1747 · Item name not on file

4920-00-001-1748

4920-00-001-1748 · Item name not on file

Frequently Asked Questions

What is NSN 4920-01-485-6889?

NSN 4920-01-485-6889 is a Alignment Spacer, manufactured by Williams Controls Inc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.

What part numbers are listed for NSN 4920-01-485-6889?

NSN 4920-01-485-6889 has 1 manufacturer part number on file: 117399 (Williams Controls Inc).

What are the specifications of 117399?

Key specifications for 117399: End Item Identification: 2320-01-417-3180. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4920-01-485-6889 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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