PartsTable TECHNICAL DATA SHEET

NSN 2040-01-581-0122Government record, cited

Collar Assy, Foam2040-01-581-0122

NSN 2040-01-581-0122 · NIIN 015810122 · Part number 8400016

Wing Inflatables Inc · FSC 2040 — Marine Hardware and Hull Items · FSG 20 — Ship and Marine Equipment · CAGE 1GTC0

Government record, cited

NSN 2040-01-581-0122 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-581-0122. Manufacturer of record part number: 8400016.

Also searched as 2040-01-581-0122 · 2040015810122 · NIIN 015810122 · 01-581-0122 · FSC 2040 Marine Hardware and Hull Items · CAGE 1GTC0 · 8400016

Nearby stock numbers ← 2040-01-580-7981 Flame Arrester, Ventilation-Exhaust · 2040-01-581-0194 Stopper Assembly, Cable →

Features

Collar Assy,foam — FSC 2040
1 manufacturer part number on file
Manufacturer of record: Wing Inflatables Inc

Identification

NSN: 2040-01-581-0122
NIIN: 015810122
FSC: 2040 — Marine Hardware and Hull Items
FSG: 20 — Ship and Marine Equipment
Primary part number: 8400016
Manufacturer: Wing Inflatables Inc

General Description

The Collar Assy,foam, cataloged under National Stock Number 2040-01-581-0122, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Wing Inflatables Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Collar Assy,foam
FSC / FSG	2040 — Marine Hardware and Hull Items (FSG 20)
Manufacturers	Wing Inflatables Inc (CAGE 1GTC0)

Technical Specifications

Parameter	Value
NSN	2040-01-581-0122
Primary Part Number	8400016
Item Name	Collar Assy,foam
FSC / FSG	2040 / 20 — Marine Hardware and Hull Items
Manufacturer	Wing Inflatables Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL B — Remove Demilitarization Key Points
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
8400016 PRIMARY	Wing Inflatables Inc (USA)

No interchangeability data on file.

Other items in FSC 2040 — Marine Hardware and Hull Items

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

2040-00-003-6975

ROLLER,CHOCK

2040-00-004-4739

2040-00-004-4739 · Item name not on file

2040-00-007-1136

HOOK,BOAT

2040-00-008-4790

PLATE,RUDDER

2040-00-008-4792

KEEL COOLER

2040-00-008-9796

PIN,PUSHING KNEE ASSEMBLY

2040-00-008-9797

GRATING ASSEMBLY,FORWARD PORT

2040-00-008-9798

GRATING ASSEMBLY,FORWARD STARBOA

Frequently Asked Questions

What is NSN 2040-01-581-0122?

NSN 2040-01-581-0122 is a Collar Assy,foam, manufactured by Wing Inflatables Inc, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.

What part numbers are listed for NSN 2040-01-581-0122?

NSN 2040-01-581-0122 has 1 manufacturer part number on file: 8400016 (Wing Inflatables Inc).

Is NSN 2040-01-581-0122 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.

What is the DEMIL code for NSN 2040-01-581-0122?

NSN 2040-01-581-0122 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

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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