Wrench, Special5120-00-600-5572

NSN 5120-00-600-5572 · NIIN 006005572 · Part number 1384447

Lockheed Martin Corporation Div Rms - Mitchel Field · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 56232

Government record, cited

NSN 5120-00-600-5572 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-600-5572. Manufacturer of record part number: 1384447.

Also searched as 5120-00-600-5572 · 5120006005572 · NIIN 006005572 · 00-600-5572 · FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 56232 · 1384447

Nearby stock numbers ← 5120-00-600-5571 · 5120-00-600-5576 Screwdriver, Special →

Features

Wrench,special — FSC 5120
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corporation Div Rms - Mitchel Field

Identification

NSN: 5120-00-600-5572
NIIN: 006005572
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: 1384447
Manufacturer: Lockheed Martin Corporation Div Rms - Mitchel Field

General Description

The Wrench,special, cataloged under National Stock Number 5120-00-600-5572, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Wrench,special
FSC / FSG	5120 — Hand Tools, Nonedged, Nonpowered (FSG 51)
Manufacturers	Lockheed Martin Corporation Div Rms - Mitchel Field (CAGE 56232)

Technical Specifications

Parameter	Value
NSN	5120-00-600-5572
Primary Part Number	1384447
Item Name	Wrench,special
FSC / FSG	5120 / 51 — Hand Tools, Nonedged, Nonpowered
Manufacturer	Lockheed Martin Corporation Div Rms - Mitchel Field
Status	ACTIVE

Lifecycle & Compliance

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

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5340-01-597-92111384447 POSSIBLE MATCH

BRACKET,ANGLE

Possible match (shared part number)Caterpillar Inc Div Caterpillar Defense

Cross-Reference Index

Part Number	Manufacturer
1384447 PRIMARY	Lockheed Martin Corporation Div Rms - Mitchel Field (USA)

Related Parts

5340-01-597-9211POSSIBLE MATCH

BRACKET,ANGLE

1384447

Frequently Asked Questions

What is NSN 5120-00-600-5572?

NSN 5120-00-600-5572 is a Wrench,special, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.

What part numbers are listed for NSN 5120-00-600-5572?

NSN 5120-00-600-5572 has 1 manufacturer part number on file: 1384447 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 5120-00-600-5572?

1 possible match (shared part number, not a government interchangeability claim): 5340-01-597-9211. Verify interchangeability with system specifications before substitution.

Is NSN 5120-00-600-5572 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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