NSN 4220-01-643-6815 · NIIN 016436815 · Part number AMTC-R1135-FG
Aerial Machine & Tool Corporation · FSC 4220 — Marine Lifesaving and Diving Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 70133
Government record, cited
NSN 4220-01-643-6815 — this item is cataloged by the U.S. Government under National Stock Number 4220-01-643-6815. Manufacturer of record part number: AMTC-R1135-FG.
Also searched as4220-01-643-6815 ·
4220016436815 ·
NIIN 016436815 ·
01-643-6815 ·
FSC 4220 Marine Lifesaving and Diving Equipment · CAGE 70133 · AMTC-R1135-FG
Nearby stock numbers← 4220-01-643-6814 Pack, Life Raft and Survival Equi
·
4220-01-643-7815 Regulator, Breathing Gas Pressure →
Features
Actuator,flotation Gear — FSC 4220
1 manufacturer part number on file
Manufacturer of record: Aerial Machine & Tool Corporation
Identification
NSN: 4220-01-643-6815
NIIN: 016436815
FSC: 4220 — Marine Lifesaving and Diving Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: AMTC-R1135-FG
Manufacturer: Aerial Machine & Tool Corporation
General Description
The Actuator,flotation Gear, cataloged under National Stock Number 4220-01-643-6815, 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 Aerial Machine & Tool Corporation. 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
4220-01-643-6815
Primary Part Number
AMTC-R1135-FG
Item Name
Actuator,flotation Gear
FSC / FSG
4220 / 42 — Marine Lifesaving and Diving Equipment
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 4220-01-643-6815?
NSN 4220-01-643-6815 is a Actuator,flotation Gear, manufactured by Aerial Machine & Tool Corporation, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
What part numbers are listed for NSN 4220-01-643-6815?
NSN 4220-01-643-6815 has 1 manufacturer part number on file: AMTC-R1135-FG (Aerial Machine & Tool Corporation).
What are the specifications of AMTC-R1135-FG?
Key specifications for AMTC-R1135-FG: Part Name Assigned by Controlling Agency: FLOTATION COLLAR,CMPH. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4220-01-643-6815 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.