PartsTable TECHNICAL DATA SHEET

NSN 1055-01-243-0574Government record, cited

Flange, Launcher, Rocket1055-01-243-0574

NSN 1055-01-243-0574 · NIIN 012430574 · Part number BL-11609-2

Breeze-Eastern Llc · FSC 1055 — Launchers, Rocket and Pyrotechnic · FSG 10 — Weapons · CAGE 08484

Government record, cited

NSN 1055-01-243-0574 — this item is cataloged by the U.S. Government under National Stock Number 1055-01-243-0574. Manufacturer of record part number: BL-11609-2.

Also searched as 1055-01-243-0574 · 1055012430574 · NIIN 012430574 · 01-243-0574 · FSC 1055 Launchers, Rocket and Pyrotechnic · CAGE 08484 · BL-11609-2 · BL-11609

Nearby stock numbers ← 1055-01-243-0573 Planet Gear Assembly · 1055-01-243-0575 Support, Chain Tension Roller →

Features

Flange,launcher,rocket — FSC 1055
1 manufacturer part number on file
Manufacturer of record: Breeze-Eastern Llc

Identification

NSN: 1055-01-243-0574
NIIN: 012430574
FSC: 1055 — Launchers, Rocket and Pyrotechnic
FSG: 10 — Weapons
Primary part number: BL-11609-2
Manufacturer: Breeze-Eastern Llc

General Description

The Flange,launcher,rocket, cataloged under National Stock Number 1055-01-243-0574, is classified within Federal Supply Class 1055 (Launchers, Rocket and Pyrotechnic) of the Weapons group. The manufacturer of record is Breeze-Eastern Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Flange,launcher,rocket
FSC / FSG	1055 — Launchers, Rocket and Pyrotechnic (FSG 10)
Manufacturers	Breeze-Eastern Llc (CAGE 08484)

Technical Specifications

Parameter	Value
NSN	1055-01-243-0574
Primary Part Number	BL-11609-2
Item Name	Flange,launcher,rocket
FSC / FSG	1055 / 10 — Launchers, Rocket and Pyrotechnic
Manufacturer	Breeze-Eastern Llc
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
BL-11609-2 PRIMARY	Breeze-Eastern Llc (USA)

Reference documents

Reference	Meaning
BL-11609	D/9 Drawing number reference only Breeze-Eastern Llc

No interchangeability data on file.

Other items in FSC 1055 — Launchers, Rocket and Pyrotechnic

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

1055-00-912-3125

1055-00-912-3125 · Item name not on file

1055-01-379-4821

CARRIAGE,HOIST

1055-01-399-1377

CASSETTE

1055-01-426-6911

SUPPORT,ROLLER,FLEX

1055-01-440-2165

1055-01-440-2165 · Item name not on file

1055-01-480-1276

SEAL,GARTER

1055-01-498-6563

1055-01-498-6563 · Item name not on file

1055-01-501-9518

ARMAMENT SUBSYSTEM,GROUND VEHICL

Frequently Asked Questions

What is NSN 1055-01-243-0574?

NSN 1055-01-243-0574 is a Flange,launcher,rocket, manufactured by Breeze-Eastern Llc, classified under FSC 1055, Launchers, Rocket and Pyrotechnic. Status: active.

What part numbers are listed for NSN 1055-01-243-0574?

NSN 1055-01-243-0574 has 1 manufacturer part number on file: BL-11609-2 (Breeze-Eastern Llc).

Is NSN 1055-01-243-0574 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 1055-01-243-0574?

NSN 1055-01-243-0574 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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