PartsTable TECHNICAL DATA SHEET

NSN 1055-01-154-3879Government record, cited

Retainer, Seal1055-01-154-3879

NSN 1055-01-154-3879 · NIIN 011543879 · Part number 63X0009

Smith and Smith Aircraft Co · FSC 1055 — Launchers, Rocket and Pyrotechnic · FSG 10 — Weapons · CAGE 28298

Government record, cited

NSN 1055-01-154-3879 — this item is cataloged by the U.S. Government under National Stock Number 1055-01-154-3879. Manufacturer of record part number: 63X0009.

Also searched as 1055-01-154-3879 · 1055011543879 · NIIN 011543879 · 01-154-3879 · FSC 1055 Launchers, Rocket and Pyrotechnic · CAGE 28298 · 63X0009 · 10394312

Nearby stock numbers ← 1055-01-154-3878 · 1055-01-154-7596 Encoder, Optical →

Features

Retainer,seal — FSC 1055
1 manufacturer part number on file
Manufacturer of record: Smith and Smith Aircraft Co

Identification

NSN: 1055-01-154-3879
NIIN: 011543879
FSC: 1055 — Launchers, Rocket and Pyrotechnic
FSG: 10 — Weapons
Primary part number: 63X0009
Manufacturer: Smith and Smith Aircraft Co

General Description

The Retainer,seal, cataloged under National Stock Number 1055-01-154-3879, is classified within Federal Supply Class 1055 (Launchers, Rocket and Pyrotechnic) of the Weapons group. The manufacturer of record is Smith and Smith Aircraft Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Retainer,seal
FSC / FSG	1055 — Launchers, Rocket and Pyrotechnic (FSG 10)
Manufacturers	Smith and Smith Aircraft Co (CAGE 28298)

Technical Specifications

Parameter	Value
NSN	1055-01-154-3879
Primary Part Number	63X0009
Item Name	Retainer,seal
FSC / FSG	1055 / 10 — Launchers, Rocket and Pyrotechnic
Manufacturer	Smith and Smith Aircraft Co
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
63X0009 PRIMARY	Smith and Smith Aircraft Co (USA)

Reference documents

Reference	Meaning
10394312	6/9 Informative reference only Nimikkeistokeskus Ncb Finland

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.

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1055-00-001-8931 · Item name not on file

1055-00-001-8932

1055-00-001-8932 · Item name not on file

1055-00-001-8934

1055-00-001-8934 · Item name not on file

1055-00-003-3447

1055-00-003-3447 · Item name not on file

1055-00-003-3448

1055-00-003-3448 · Item name not on file

1055-00-003-3450

1055-00-003-3450 · Item name not on file

1055-00-003-3451

1055-00-003-3451 · Item name not on file

1055-00-003-3452

1055-00-003-3452 · Item name not on file

Frequently Asked Questions

What is NSN 1055-01-154-3879?

NSN 1055-01-154-3879 is a Retainer,seal, manufactured by Smith and Smith Aircraft Co, classified under FSC 1055, Launchers, Rocket and Pyrotechnic. Status: active.

What part numbers are listed for NSN 1055-01-154-3879?

NSN 1055-01-154-3879 has 1 manufacturer part number on file: 63X0009 (Smith and Smith Aircraft Co).

Is NSN 1055-01-154-3879 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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