NSN 1356-01-594-2137 · NIIN 015942137 · Part number 8243663
Naval Sea Systems Command · FSC 1356 — Torpedos and Components, Explosive · FSG 13 — Ammunition and Explosives · CAGE 53711
Government record, cited
NSN 1356-01-594-2137 — this item is cataloged by the U.S. Government under National Stock Number 1356-01-594-2137. Manufacturer of record part number: 8243663.
Also searched as1356-01-594-2137 ·
1356015942137 ·
NIIN 015942137 ·
01-594-2137 ·
FSC 1356 Torpedos and Components, Explosive · CAGE 53711 · 8243663
General Characteristics Item Description: MK531-3 CNTR
Type/model Designation: MK17 MOD-3
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 1356-01-594-2137
NIIN: 015942137
FSC: 1356 — Torpedos and Components, Explosive
FSG: 13 — Ammunition and Explosives
Primary part number: 8243663
Manufacturer: Naval Sea Systems Command
General Description
The Afterbody Tailcone, cataloged under National Stock Number 1356-01-594-2137, is classified within Federal Supply Class 1356 (Torpedos and Components, Explosive) of the Ammunition and Explosives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 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.
Other items in FSC 1356 — Torpedos and Components, Explosive
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1356-00-003-5363
TORPEDO,WARSHOT
1356-00-003-5364
TORPEDO,WARSHOT
1356-00-003-5365
TORPEDO,WARSHOT,PRACTICE
1356-00-003-5366
TORPEDO,WARSHOT,PRACTICE
1356-00-006-7877
TORPEDO,WARSHOT,PRACTICE
1356-00-010-8772
TORPEDO,WARSHOT,PRACTICE
1356-00-010-8777
1356-00-010-8777 · Item name not on file
1356-00-022-4476
MOTOR,PISTON,MINIATURE
Frequently Asked Questions
What is NSN 1356-01-594-2137?
NSN 1356-01-594-2137 is a Afterbody Tailcone, manufactured by Naval Sea Systems Command, classified under FSC 1356, Torpedos and Components, Explosive. Status: active.
What part numbers are listed for NSN 1356-01-594-2137?
NSN 1356-01-594-2137 has 1 manufacturer part number on file: 8243663 (Naval Sea Systems Command).
What are the specifications of 8243663?
Key specifications for 8243663: General Characteristics Item Description: MK531-3 CNTR; Special Features: SHOCK HARDENED,WITHOUT CHAMBER & VALVE,WITHOUT SOUND DAMPENING MTL.; Type/model Designation: MK17 MOD-3. 2 specifications are documented in the U.S. Government catalog.
Is NSN 1356-01-594-2137 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 1356-01-594-2137?
NSN 1356-01-594-2137 has DEMIL Code G. 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.