PartsTable TECHNICAL DATA SHEET
NSN 5120-01-655-6318Government record, cited

Wrench Set, Ratchet5120-01-655-6318

NSN 5120-01-655-6318 · NIIN 016556318 · Part number CTR761B
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 55719
Government record, cited
NSN 5120-01-655-6318 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-655-6318. Manufacturer of record part number: CTR761B.
Also searched as  5120-01-655-6318 · 5120016556318 · NIIN 016556318 · 01-655-6318 · FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 55719 · CTR761B
Nearby stock numbers  ·
Features
  • Wrench Set,ratchet — FSC 5120
  • Component Quantity: 5
  • Unpackaged Unit Height: 12.2 INCHES NOMINAL IN
  • Container Type: BAG
  • Nonsupply Items and Quantities: PART NO. CTB8172, MICROLITHIUM 2.0 AH BATTERY (2), PART NO. CTC772, BATTERY CHARGER (1), PART NO. CTR671BDB, TOOL (1), PART NO. CTUTOTE, TOTE BAG (1)
  • Usage Design: REMOVAL AND INSTALLATION OF FASTENERS
  • Unpackaged Unit Weight: 2.5 POUNDS LBS
  • 1 manufacturer part number on file
Identification
  • NSN: 5120-01-655-6318
  • NIIN: 016556318
  • FSC: 5120 — Hand Tools, Nonedged, Nonpowered
  • FSG: 51 — Hand Tools
  • Primary part number: CTR761B
  • Manufacturer: Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
General Description

The Wrench Set,ratchet, cataloged under National Stock Number 5120-01-655-6318, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-655-6318
Primary Part NumberCTR761B
Item NameWrench Set,ratchet
FSC / FSG5120 / 51 — Hand Tools, Nonedged, Nonpowered
ManufacturerIdsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
StatusACTIVE
Component Quantity5
Unpackaged Unit Height12.2 INCHES NOMINAL IN
Container TypeBAG
Nonsupply Items and QuantitiesPART NO. CTB8172, MICROLITHIUM 2.0 AH BATTERY (2), PART NO. CTC772, BATTERY CHARGER (1), PART NO. CTR671BDB, TOOL (1), PART NO. CTUTOTE, TOTE BAG (1)
Usage DesignREMOVAL AND INSTALLATION OF FASTENERS
Unpackaged Unit Weight2.5 POUNDS LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
CTR761B PRIMARY Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , 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 5120-01-655-6318?

NSN 5120-01-655-6318 is a Wrench Set,ratchet, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.

What part numbers are listed for NSN 5120-01-655-6318?

NSN 5120-01-655-6318 has 1 manufacturer part number on file: CTR761B (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).

What are the specifications of CTR761B?

Key specifications for CTR761B: Component Quantity: 5; Unpackaged Unit Height: 12.2 INCHES NOMINAL IN; Container Type: BAG; Nonsupply Items and Quantities: PART NO. CTB8172, MICROLITHIUM 2.0 AH BATTERY (2), PART NO. CTC772, BATTERY CHARGER (1), PART NO. CTR671BDB, TOOL (1), PART NO. CTUTOTE, TOTE BAG (1). 6 specifications are documented in the U.S. Government catalog.

Is NSN 5120-01-655-6318 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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