Life Preserver, Vest4220-01-708-3638

NSN 4220-01-708-3638 · NIIN 017083638 · Part number TXF100300-A

Tiax Llc · FSC 4220 — Marine Lifesaving and Diving Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 1YHY2

Government record, cited

NSN 4220-01-708-3638 — this item is cataloged by the U.S. Government under National Stock Number 4220-01-708-3638. Manufacturer of record part number: TXF100300-A.

Also searched as 4220-01-708-3638 · 4220017083638 · NIIN 017083638 · 01-708-3638 · FSC 4220 Marine Lifesaving and Diving Equipment · CAGE 1YHY2 · TXF100300-A

Nearby stock numbers ← 4220-01-708-3545 Lift Bag, Underwater · 4220-01-708-4916 Cover, Life Preserver →

Features

Life Preserver,vest — FSC 4220
3 manufacturer part numbers on file
Manufacturer of record: Tiax Llc

Identification

NSN: 4220-01-708-3638
NIIN: 017083638
FSC: 4220 — Marine Lifesaving and Diving Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: TXF100300-A
Manufacturer: Tiax Llc

General Description

The Life Preserver,vest, cataloged under National Stock Number 4220-01-708-3638, 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 Tiax Llc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Life Preserver,vest
FSC / FSG	4220 — Marine Lifesaving and Diving Equipment (FSG 42)
Manufacturers	Rfd Beaufort Inc. (CAGE 074V1); Mustang Survival Mfg, Inc (CAGE 8GFM5); Tiax Llc (CAGE 1YHY2)

Technical Specifications

Parameter	Value
NSN	4220-01-708-3638
Primary Part Number	TXF100300-A
Item Name	Life Preserver,vest
FSC / FSG	4220 / 42 — Marine Lifesaving and Diving Equipment
Manufacturer	Tiax Llc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Hazardous per DLA record (HMIC Y)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
TXF100300-A	Rfd Beaufort Inc. (USA)
TXF100300-A	Mustang Survival Mfg, Inc (USA)
TXF100300-A PRIMARY	Tiax Llc (USA)

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 4220-01-708-3638?

NSN 4220-01-708-3638 is a Life Preserver,vest, manufactured by Tiax Llc, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.

What part numbers are listed for NSN 4220-01-708-3638?

NSN 4220-01-708-3638 has 3 manufacturer part numbers on file: TXF100300-A (Rfd Beaufort Inc.), TXF100300-A (Mustang Survival Mfg, Inc), TXF100300-A (Tiax Llc).

Is NSN 4220-01-708-3638 hazardous material?

Hazardous per DLA record (HMIC Y). 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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