Wrench, Spanner5120-01-291-9899

NSN 5120-01-291-9899 · NIIN 012919899 · Part number 717790017-001

Lockheed Martin Corporation · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 04939

Government record, cited

NSN 5120-01-291-9899 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-291-9899. Manufacturer of record part number: 717790017-001.

Also searched as 5120-01-291-9899 · 5120012919899 · NIIN 012919899 · 01-291-9899 · FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 04939 · 717790017-001

Nearby stock numbers ← 5120-01-291-9773 · 5120-01-291-9974 Clamp, Screw, Quick Adjusting →

Features

Wrench,spanner — FSC 5120
2 manufacturer part numbers on file
Manufacturer of record: Lockheed Martin Corporation

Identification

NSN: 5120-01-291-9899
NIIN: 012919899
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: 717790017-001
Manufacturer: Lockheed Martin Corporation

General Description

The Wrench,spanner, cataloged under National Stock Number 5120-01-291-9899, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Lockheed Martin Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5120-01-291-9899
Primary Part Number	717790017-001
Item Name	Wrench,spanner
FSC / FSG	5120 / 51 — Hand Tools, Nonedged, Nonpowered
Manufacturer	Lockheed Martin Corporation
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
717790017-001 PRIMARY	Lockheed Martin Corporation (USA)
717790017-001	Wilson's Machine Products, Inc (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 5120-01-291-9899?

NSN 5120-01-291-9899 is a Wrench,spanner, manufactured by Lockheed Martin Corporation, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.

What part numbers are listed for NSN 5120-01-291-9899?

NSN 5120-01-291-9899 has 2 manufacturer part numbers on file: 717790017-001 (Lockheed Martin Corporation), 717790017-001 (Wilson's Machine Products, Inc).

What are the specifications of 717790017-001?

Key specifications for 717790017-001: Special Features: FOR LANTIRN SE; HANDLE ONLY. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5120-01-291-9899 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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