Catch Mechanism, Emergency Arrest3960-01-645-8479

NSN 3960-01-645-8479 · NIIN 016458479 · Part number 588-7666846 ASSY 94

Naval Sea Systems Command · FSC 3960 — Freight Elevators · FSG 39 — Materials Handling Equipment · CAGE 53711

Government record, cited

NSN 3960-01-645-8479 — this item is cataloged by the U.S. Government under National Stock Number 3960-01-645-8479. Manufacturer of record part number: 588-7666846 ASSY 94.

Also searched as 3960-01-645-8479 · 3960016458479 · NIIN 016458479 · 01-645-8479 · FSC 3960 Freight Elevators · CAGE 53711 · 588-7666846 ASSY 94 · 122-7666725 ITEM 1,46

Nearby stock numbers ← 3960-01-628-6696 Elevator, Freight · 3960-01-657-8171 Elevator, Portable →

Features

Catch Mechanism,emergency Arrest — FSC 3960
2 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 3960-01-645-8479
NIIN: 016458479
FSC: 3960 — Freight Elevators
FSG: 39 — Materials Handling Equipment
Primary part number: 588-7666846 ASSY 94
Manufacturer: Naval Sea Systems Command

General Description

The Catch Mechanism,emergency Arrest, cataloged under National Stock Number 3960-01-645-8479, is classified within Federal Supply Class 3960 (Freight Elevators) of the Materials Handling Equipment group. The manufacturer of record is Naval Sea Systems Command. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Catch Mechanism,emergency Arrest
FSC / FSG	3960 — Freight Elevators (FSG 39)
Manufacturers	Naval Sea Systems Command (CAGE 53711)

Technical Specifications

Parameter	Value
NSN	3960-01-645-8479
Primary Part Number	588-7666846 ASSY 94
Item Name	Catch Mechanism,emergency Arrest
FSC / FSG	3960 / 39 — Freight Elevators
Manufacturer	Naval Sea Systems Command
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
588-7666846 ASSY 94 PRIMARY	Naval Sea Systems Command (USA)
122-7666725 ITEM 1,46	Naval Sea Systems Command (USA)

No interchangeability data on file.

Other items in FSC 3960 — Freight Elevators

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3960-00-012-1777

3960-00-012-1777 · Item name not on file

3960-00-017-0059

3960-00-017-0059 · Item name not on file

3960-00-017-0614

3960-00-017-0614 · Item name not on file

3960-00-017-0615

3960-00-017-0615 · Item name not on file

3960-00-017-0617

3960-00-017-0617 · Item name not on file

3960-00-017-0619

3960-00-017-0619 · Item name not on file

3960-00-018-7686

3960-00-018-7686 · Item name not on file

3960-00-018-7688

3960-00-018-7688 · Item name not on file

Frequently Asked Questions

What is NSN 3960-01-645-8479?

NSN 3960-01-645-8479 is a Catch Mechanism,emergency Arrest, manufactured by Naval Sea Systems Command, classified under FSC 3960, Freight Elevators. Status: active.

What part numbers are listed for NSN 3960-01-645-8479?

NSN 3960-01-645-8479 has 2 manufacturer part numbers on file: 588-7666846 ASSY 94 (Naval Sea Systems Command), 122-7666725 ITEM 1,46 (Naval Sea Systems Command).

Is NSN 3960-01-645-8479 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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