Wrench, Spanner5120-01-548-6223

NSN 5120-01-548-6223 · NIIN 015486223 · Part number 7053910

D. L. Martin Co. · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 7E947

Government record, cited

NSN 5120-01-548-6223 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-548-6223. Manufacturer of record part number: 7053910.

Also searched as 5120-01-548-6223 · 5120015486223 · NIIN 015486223 · 01-548-6223 · FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 7E947 · 7053910

Nearby stock numbers ← 5120-01-548-6216 Remover, Bearing and Bushing · 5120-01-548-6264 Wrench, Torque →

Features

Wrench,spanner — FSC 5120
6 manufacturer part numbers on file
Manufacturer of record: D. L. Martin Co.

Identification

NSN: 5120-01-548-6223
NIIN: 015486223
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: 7053910
Manufacturer: D. L. Martin Co.

General Description

The Wrench,spanner, cataloged under National Stock Number 5120-01-548-6223, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is D. L. Martin Co.. The record lists 6 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	5120-01-548-6223
Primary Part Number	7053910
Item Name	Wrench,spanner
FSC / FSG	5120 / 51 — Hand Tools, Nonedged, Nonpowered
Manufacturer	D. L. Martin Co.
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
7053910 PRIMARY	D. L. Martin Co. (USA)
7053910 PRIMARY	U.s.a. Spares Inc. (USA)
7053910 PRIMARY	Bek, Inc. Dba Level 1 Fasteners (USA)
7053910 PRIMARY	Skill-Metric Machine and Tool, Inc. (USA)
7053910 PRIMARY	Guill Tool & Engineering Co Inc Div Guill Defense (USA)
7053910 PRIMARY	Naval Sea Systems Command (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 5120-01-548-6223?

NSN 5120-01-548-6223 is a Wrench,spanner, manufactured by D. L. Martin Co., classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.

What part numbers are listed for NSN 5120-01-548-6223?

NSN 5120-01-548-6223 has 6 manufacturer part numbers on file: 7053910 (D. L. Martin Co.), 7053910 (U.s.a. Spares Inc.), 7053910 (Bek, Inc. Dba Level 1 Fasteners), 7053910 (Skill-Metric Machine and Tool, Inc.), 7053910 (Guill Tool & Engineering Co Inc Div Guill Defense) and 1 more.

What are the specifications of 7053910?

Key specifications for 7053910: Part Name Assigned by Controlling Agency: WRENCH, SPANNER; End Item Identification: MK48 TORPEDO MAINTENANCE SPARES FOR RAN, FMS. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5120-01-548-6223 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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