Extension, Pole5120-01-675-4091

NSN 5120-01-675-4091 · NIIN 016754091 · Part number 503-9401-GEN

Universal Sonar Mount · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 68RH1

Government record, cited

NSN 5120-01-675-4091 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-675-4091. Manufacturer of record part number: 503-9401-GEN.

Also searched as 5120-01-675-4091 · 5120016754091 · NIIN 016754091 · 01-675-4091 · FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 68RH1 · 503-9401-GEN

Nearby stock numbers ← 5120-01-675-3968 Wrench, Torque · 5120-01-675-4173 Wrench, Box →

Features

Extension,pole — FSC 5120
Model Number: 503-9401-GEN
Color: GRAY/GREY
1 manufacturer part number on file
Manufacturer of record: Universal Sonar Mount

Identification

NSN: 5120-01-675-4091
NIIN: 016754091
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: 503-9401-GEN
Manufacturer: Universal Sonar Mount

General Description

The Extension,pole, cataloged under National Stock Number 5120-01-675-4091, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Universal Sonar Mount. 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	5120-01-675-4091
Primary Part Number	503-9401-GEN
Item Name	Extension,pole
FSC / FSG	5120 / 51 — Hand Tools, Nonedged, Nonpowered
Manufacturer	Universal Sonar Mount
Status	ACTIVE
Model Number	503-9401-GEN
Color	GRAY/GREY

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
503-9401-GEN PRIMARY	Universal Sonar Mount (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 5120-01-675-4091?

NSN 5120-01-675-4091 is a Extension,pole, manufactured by Universal Sonar Mount, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.

What part numbers are listed for NSN 5120-01-675-4091?

NSN 5120-01-675-4091 has 1 manufacturer part number on file: 503-9401-GEN (Universal Sonar Mount).

What are the specifications of 503-9401-GEN?

Key specifications for 503-9401-GEN: Model Number: 503-9401-GEN; Overall Length: 40.0 INCHES NOMINAL IN; Color: GRAY/GREY; Part Name Assigned by Controlling Agency: ZPOLE. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5120-01-675-4091 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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