NSN 1338-01-648-3517 · NIIN 016483517 · Part number TD112051-01
Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory · FSC 1338 — Guided Missile and Space Vehicle Inert Propulsion Units, Solid Fuel; and Components · FSG 13 — Ammunition and Explosives · CAGE 07703
Government record, cited
NSN 1338-01-648-3517 — this item is cataloged by the U.S. Government under National Stock Number 1338-01-648-3517. Manufacturer of record part number: TD112051-01.
Also searched as1338-01-648-3517 ·
1338016483517 ·
NIIN 016483517 ·
01-648-3517 ·
FSC 1338 Guided Missile and Space Vehicle Inert Propulsion Units, Solid Fuel; and Components · CAGE 07703 · TD112051-01
Nearby stock numbers← 1338-01-644-1651 Thrust Vector
·
1338-01-660-7530 Switch, Arm and Disa →
Features
Switch,arm and Disar — FSC 1338
1 manufacturer part number on file
Manufacturer of record: Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory
Identification
NSN: 1338-01-648-3517
NIIN: 016483517
FSC: 1338 — Guided Missile and Space Vehicle Inert Propulsion Units, Solid Fuel; and Components
FSG: 13 — Ammunition and Explosives
Primary part number: TD112051-01
Manufacturer: Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory
General Description
The Switch,arm and Disar, cataloged under National Stock Number 1338-01-648-3517, 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 Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory. 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
1338-01-648-3517
Primary Part Number
TD112051-01
Item Name
Switch,arm and Disar
FSC / FSG
1338 / 13 — Guided Missile and Space Vehicle Inert Propulsion Units, Solid Fuel; and Components
Manufacturer
Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory
Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory (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 1338-01-648-3517?
NSN 1338-01-648-3517 is a Switch,arm and Disar, manufactured by Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory, 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 1338-01-648-3517?
NSN 1338-01-648-3517 has 1 manufacturer part number on file: TD112051-01 (Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory).
What are the specifications of TD112051-01?
Key specifications for TD112051-01: Special Features: REPLACES NSN 1338-00-050-8933; Part Name Assigned by Controlling Agency: SWITCH,ARM AND DISARM. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1338-01-648-3517 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 1338-01-648-3517?
NSN 1338-01-648-3517 has DEMIL Code Q. 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.