NSN 1338-00-421-0335 · NIIN 004210335 · Part number 2838066
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 1338 — Guided Missile and Space Vehicle Inert Propulsion Units, Solid Fuel; and Components · FSG 13 — Ammunition and Explosives · CAGE 10001
Government record, cited
NSN 1338-00-421-0335 — this item is cataloged by the U.S. Government under National Stock Number 1338-00-421-0335. Manufacturer of record part number: 2838066.
Also searched as1338-00-421-0335 ·
1338004210335 ·
NIIN 004210335 ·
00-421-0335 ·
FSC 1338 Guided Missile and Space Vehicle Inert Propulsion Units, Solid Fuel; and Components · CAGE 10001 · 2838066
Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
NSN: 1338-00-421-0335
NIIN: 004210335
FSC: 1338 — Guided Missile and Space Vehicle Inert Propulsion Units, Solid Fuel; and Components
FSG: 13 — Ammunition and Explosives
Primary part number: 2838066
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Weatherseal,rocket, cataloged under National Stock Number 1338-00-421-0335, is classified within Federal Supply Class 1338 (Guided Missile and Space Vehicle Inert Propulsion Units, Solid Fuel; and Components) of the Ammunition and Explosives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. 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
Weatherseal,rocket
FSC / FSG
1338 — Guided Missile and Space Vehicle Inert Propulsion Units, Solid Fuel; and Components (FSG 13)
Manufacturers
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001)
Technical Specifications
Parameter
Value
NSN
1338-00-421-0335
Primary Part Number
2838066
Item Name
Weatherseal,rocket
FSC / FSG
1338 / 13 — Guided Missile and Space Vehicle Inert Propulsion Units, Solid Fuel; and Components
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
No interchangeability data on file.
Other items in FSC 1338 — Guided Missile and Space Vehicle Inert Propulsion Units, Solid Fuel; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1338-00-001-9234
1338-00-001-9234 · Item name not on file
1338-00-008-9541
PIN,ACTUATOR
1338-00-008-9543
LINK,ARMING ACTUATOR
1338-00-008-9544
LEVER,LOCKING,ACTUATOR
1338-00-010-8765
BOOSTER MOTOR
1338-00-012-1788
SWITCH ASSEMBLY,SAF
1338-00-012-1788
SWITCH ASSEMBLY,SAF
1338-00-017-2579
PRIMER,ELECTRIC
Frequently Asked Questions
What is NSN 1338-00-421-0335?
NSN 1338-00-421-0335 is a Weatherseal,rocket, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1338, Guided Missile and Space Vehicle Inert Propulsion Units, Solid Fuel; and Components. Status: active.
What part numbers are listed for NSN 1338-00-421-0335?
NSN 1338-00-421-0335 has 1 manufacturer part number on file: 2838066 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Is NSN 1338-00-421-0335 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 1338-00-421-0335?
NSN 1338-00-421-0335 has DEMIL Code D. 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.