Window, Marine2040-01-577-3297

NSN 2040-01-577-3297 · NIIN 015773297 · Part number SB-HS-1S

Safe Boats International Llc · FSC 2040 — Marine Hardware and Hull Items · FSG 20 — Ship and Marine Equipment · CAGE 1RSZ1

Government record, cited

NSN 2040-01-577-3297 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-577-3297. Manufacturer of record part number: SB-HS-1S.

Also searched as 2040-01-577-3297 · 2040015773297 · NIIN 015773297 · 01-577-3297 · FSC 2040 Marine Hardware and Hull Items · CAGE 1RSZ1 · SB-HS-1S

Nearby stock numbers ← 2040-01-576-7693 Cover, Cradle · 2040-01-577-3363 Hatch, Marine →

Features

Window,marine — FSC 2040
Length: 21.250 INCHES NOMINAL IN
Frame Material: ALUMINUM
Width: 15.375 INCHES MINIMUM IN
1 manufacturer part number on file
Manufacturer of record: Safe Boats International Llc

Identification

NSN: 2040-01-577-3297
NIIN: 015773297
FSC: 2040 — Marine Hardware and Hull Items
FSG: 20 — Ship and Marine Equipment
Primary part number: SB-HS-1S
Manufacturer: Safe Boats International Llc

General Description

The Window,marine, cataloged under National Stock Number 2040-01-577-3297, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Safe Boats International Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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	2040-01-577-3297
Primary Part Number	SB-HS-1S
Item Name	Window,marine
FSC / FSG	2040 / 20 — Marine Hardware and Hull Items
Manufacturer	Safe Boats International Llc
Status	ACTIVE
Length	21.250 INCHES NOMINAL IN
Frame Material	ALUMINUM
Width	15.375 INCHES MINIMUM IN

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
SB-HS-1S PRIMARY	Safe Boats International Llc (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 2040-01-577-3297?

NSN 2040-01-577-3297 is a Window,marine, manufactured by Safe Boats International Llc, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.

What part numbers are listed for NSN 2040-01-577-3297?

NSN 2040-01-577-3297 has 1 manufacturer part number on file: SB-HS-1S (Safe Boats International Llc).

What are the specifications of SB-HS-1S?

Key specifications for SB-HS-1S: Length: 21.250 INCHES NOMINAL IN; Frame Material: ALUMINUM; Special Features: GLASS:1/4 GREEN LAMINATE; Width: 15.375 INCHES MINIMUM IN. 3 specifications are documented in the U.S. Government catalog.

Is NSN 2040-01-577-3297 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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