Extractor Nut5120-01-145-8161

NSN 5120-01-145-8161 · NIIN 011458161 · Part number GTK100-118

Greer Aero Llc · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 57983

Government record, cited

NSN 5120-01-145-8161 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-145-8161. Manufacturer of record part number: GTK100-118.

Also searched as 5120-01-145-8161 · 5120011458161 · NIIN 011458161 · 01-145-8161 · FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 57983 · GTK100-118

Nearby stock numbers ← 5120-01-145-8160 Extractor · 5120-01-145-8162 Inserter Nut →

Features

Extractor Nut — FSC 5120
1 manufacturer part number on file
Manufacturer of record: Greer Aero Llc

Identification

NSN: 5120-01-145-8161
NIIN: 011458161
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: GTK100-118
Manufacturer: Greer Aero Llc

General Description

The Extractor Nut, cataloged under National Stock Number 5120-01-145-8161, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Greer Aero Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Extractor Nut
FSC / FSG	5120 — Hand Tools, Nonedged, Nonpowered (FSG 51)
Manufacturers	Greer Aero Llc (CAGE 57983)

Technical Specifications

Parameter	Value
NSN	5120-01-145-8161
Primary Part Number	GTK100-118
Item Name	Extractor Nut
FSC / FSG	5120 / 51 — Hand Tools, Nonedged, Nonpowered
Manufacturer	Greer Aero Llc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
GTK100-118 PRIMARY	Greer Aero Llc (USA)

No interchangeability data on file.

Other items in FSC 5120 — Hand Tools, Nonedged, Nonpowered

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

5120-00-001-2642

ADAPTER,TORQUE WRENCH

5120-00-001-2644

ADAPTER,TORQUE WRENCH

5120-00-001-2650

INSERTER,SEAL

5120-00-001-2651

5120-00-001-2651 · Item name not on file

5120-00-001-2652

INSTALLING TOOL,SHAFT

5120-00-001-2653

REMOVER,PREFORMED PACKING

5120-00-001-2654

REMOVER,PREFORMED PACKING

5120-00-001-2655

SOCKET,WRENCH,FACE SPANNER

Frequently Asked Questions

What is NSN 5120-01-145-8161?

NSN 5120-01-145-8161 is a Extractor Nut, manufactured by Greer Aero Llc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.

What part numbers are listed for NSN 5120-01-145-8161?

NSN 5120-01-145-8161 has 1 manufacturer part number on file: GTK100-118 (Greer Aero Llc).

Is NSN 5120-01-145-8161 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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