Guide, Drill5120-01-388-8346

NSN 5120-01-388-8346 · NIIN 013888346 · Part number 12901135

Army, United States Department of the Dba Watervliet Arsenal Div Business Development · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 19206

Government record, cited

NSN 5120-01-388-8346 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-388-8346. Manufacturer of record part number: 12901135.

Also searched as 5120-01-388-8346 · 5120013888346 · NIIN 013888346 · 01-388-8346 · FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 19206 · 12901135

Nearby stock numbers ← 5120-01-388-8287 Socket, Wrench, Face Spanner · 5120-01-388-8351 Wrench, Box →

Features

Guide,drill — FSC 5120
Drill Diameter: 2.500 INCHES NOMINAL IN
Outside Diameter: 1.100 INCHES IN
1 manufacturer part number on file
Manufacturer of record: Army, United States Department of the Dba Watervliet Arsenal Div Business Development

Identification

NSN: 5120-01-388-8346
NIIN: 013888346
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: 12901135
Manufacturer: Army, United States Department of the Dba Watervliet Arsenal Div Business Development

General Description

The Guide,drill, cataloged under National Stock Number 5120-01-388-8346, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Army, United States Department of the Dba Watervliet Arsenal Div Business Development. Government technical data includes 2 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

Parameter	Value
NSN	5120-01-388-8346
Primary Part Number	12901135
Item Name	Guide,drill
FSC / FSG	5120 / 51 — Hand Tools, Nonedged, Nonpowered
Manufacturer	Army, United States Department of the Dba Watervliet Arsenal Div Business Development
Status	ACTIVE
Drill Diameter	2.500 INCHES NOMINAL IN
Outside Diameter	1.100 INCHES IN

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
12901135 PRIMARY	Army, United States Department of the Dba Watervliet Arsenal Div Business Development (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 5120-01-388-8346?

NSN 5120-01-388-8346 is a Guide,drill, manufactured by Army, United States Department of the Dba Watervliet Arsenal Div Business Development, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.

What part numbers are listed for NSN 5120-01-388-8346?

NSN 5120-01-388-8346 has 1 manufacturer part number on file: 12901135 (Army, United States Department of the Dba Watervliet Arsenal Div Business Development).

What are the specifications of 12901135?

Key specifications for 12901135: Drill Diameter: 2.500 INCHES NOMINAL IN; End Item Identification: MORTAR 120MM TOWED XM120 &CARRIE R MOUNTED XM121 MM; Outside Diameter: 1.100 INCHES IN. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5120-01-388-8346 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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