Wrench, Spanner5120-01-042-2974

NSN 5120-01-042-2974 · NIIN 010422974

FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools

Government record, cited

Also searched as 5120-01-042-2974 · 5120010422974 · NIIN 010422974 · 01-042-2974 · FSC 5120 Hand Tools, Nonedged, Nonpowered · WR2006100X101-1-1 · WR2006100X101-1-1

Nearby stock numbers ← 5120-01-042-2060 Tool, Motor Adjustment · 5120-01-042-3020 Wrench, Strap →

Features

Wrench,spanner — FSC 5120
Pin Diameter: 0.173 INCHES NOMINAL IN
Torque Capacity: 337.0 INCH-OUNCES MINIMUM AND 505.0 INCH-OUNCES MAXIMUM IN
Style Designator: FACE PIN
Features Provided: REPLACEABLE WRENCHING FEATURE
Drive End Shape: SQUARE SINGLE END INTERNAL
Center to Center Distance Between Pins: 3.312 INCHES NOMINAL IN
Material: STEEL OVERALL

Identification

NSN: 5120-01-042-2974
NIIN: 010422974
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools

General Description

The Wrench,spanner, cataloged under National Stock Number 5120-01-042-2974, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5120-01-042-2974
Item Name	Wrench,spanner
FSC / FSG	5120 / 51 — Hand Tools, Nonedged, Nonpowered
Status	ACTIVE
Pin Diameter	0.173 INCHES NOMINAL IN
Torque Capacity	337.0 INCH-OUNCES MINIMUM AND 505.0 INCH-OUNCES MAXIMUM IN
Style Designator	FACE PIN
Features Provided	REPLACEABLE WRENCHING FEATURE
Drive End Shape	SQUARE SINGLE END INTERNAL
Center to Center Distance Between Pins	3.312 INCHES NOMINAL IN
Material	STEEL OVERALL

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
WR2006100X101-1-1	C/1 Advisory reference — outside the item-of-supply concept Goodrich Corporation
WR2006100X101-1-1	3/9 Design control — primary reference Goodrich Corp Dba Goodrich Corp

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 5120-01-042-2974?

NSN 5120-01-042-2974 is a Wrench,spanner, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.

What are the specifications of 5120-01-042-2974?

Key specifications for 5120-01-042-2974: Pin Diameter: 0.173 INCHES NOMINAL IN; Torque Capacity: 337.0 INCH-OUNCES MINIMUM AND 505.0 INCH-OUNCES MAXIMUM IN; Style Designator: FACE PIN; Overall Length: 4.375 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5120-01-042-2974 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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