PartsTable TECHNICAL DATA SHEET

NSN 4220-01-170-9504Government record, cited

Circle Clip4220-01-170-9504

NSN 4220-01-170-9504 · NIIN 011709504 · Part number 4043059

Draeger Inc · FSC 4220 — Marine Lifesaving and Diving Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 6L622

Government record, cited

NSN 4220-01-170-9504 — this item is cataloged by the U.S. Government under National Stock Number 4220-01-170-9504. Manufacturer of record part number: 4043059.

Also searched as 4220-01-170-9504 · 4220011709504 · NIIN 011709504 · 01-170-9504 · FSC 4220 Marine Lifesaving and Diving Equipment · CAGE 6L622 · 4043059 · 1321293 · 1321293

Nearby stock numbers ← 4220-01-170-9503 Countersunk Screw · 4220-01-170-9507 Cap Nut Acorn →

Features

Circle Clip — FSC 4220
1 manufacturer part number on file
Manufacturer of record: Draeger Inc

Identification

NSN: 4220-01-170-9504
NIIN: 011709504
FSC: 4220 — Marine Lifesaving and Diving Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 4043059
Manufacturer: Draeger Inc

General Description

The Circle Clip, cataloged under National Stock Number 4220-01-170-9504, is classified within Federal Supply Class 4220 (Marine Lifesaving and Diving Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Draeger Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Circle Clip
FSC / FSG	4220 — Marine Lifesaving and Diving Equipment (FSG 42)
Manufacturers	Draeger Inc (CAGE 6L622)

Technical Specifications

Parameter	Value
NSN	4220-01-170-9504
Primary Part Number	4043059
Item Name	Circle Clip
FSC / FSG	4220 / 42 — Marine Lifesaving and Diving Equipment
Manufacturer	Draeger Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
4043059	Draeger Inc (USA)

Reference documents

Reference	Meaning
1321293	5/9 Secondary reference Naval Inventory Control Point Mechanicsburg
4043059	3/9 Design control — primary reference Draeger Safety, Inc.
1321293	5/9 Secondary reference Draeger Safety, Inc.

No interchangeability data on file.

Other items in FSC 4220 — Marine Lifesaving and Diving Equipment

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

4220-00-004-8880

4220-00-004-8880 · Item name not on file

4220-00-009-2854

DIVING EQUIPMENT SET

4220-00-012-3571

INFLATION ASSEMBLY,LIFE JACKET

4220-00-014-0183

4220-00-014-0183 · Item name not on file

4220-00-014-2097

CARTRIDGE,COMPRESSED GAS

4220-00-021-4979

COVER,RAFT

4220-00-021-9688

LANYARD ASSEMBLY

4220-00-022-1014

4220-00-022-1014 · Item name not on file

Frequently Asked Questions

What is NSN 4220-01-170-9504?

NSN 4220-01-170-9504 is a Circle Clip, manufactured by Draeger Inc, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.

What part numbers are listed for NSN 4220-01-170-9504?

NSN 4220-01-170-9504 has 1 manufacturer part number on file: 4043059 (Draeger Inc).

Is NSN 4220-01-170-9504 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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