NSN 1370-00-804-3645 · NIIN 008043645 · Part number 67A312B100
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 1370 — Pyrotechnics · FSG 13 — Ammunition and Explosives · CAGE 10001
Government record, cited
NSN 1370-00-804-3645 — this item is cataloged by the U.S. Government under National Stock Number 1370-00-804-3645. Manufacturer of record part number: 67A312B100.
Also searched as1370-00-804-3645 ·
1370008043645 ·
NIIN 008043645 ·
00-804-3645 ·
FSC 1370 Pyrotechnics · CAGE 10001 · 67A312B100
Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
NSN: 1370-00-804-3645
NIIN: 008043645
FSC: 1370 — Pyrotechnics
FSG: 13 — Ammunition and Explosives
Primary part number: 67A312B100
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Breech Assembly, cataloged under National Stock Number 1370-00-804-3645, is classified within Federal Supply Class 1370 (Pyrotechnics) 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
Breech Assembly
FSC / FSG
1370 — Pyrotechnics (FSG 13)
Manufacturers
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001)
Technical Specifications
Parameter
Value
NSN
1370-00-804-3645
Primary Part Number
67A312B100
Item Name
Breech Assembly
FSC / FSG
1370 / 13 — Pyrotechnics
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
No interchangeability data on file.
Other items in FSC 1370 — Pyrotechnics
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1370-00-005-6717
1370-00-005-6717 · Item name not on file
1370-00-005-6718
SIGNAL,SMOKE
1370-00-005-6719
SIGNAL,SMOKE
1370-00-007-5562
SIMULATOR,EXPLOSIVE BOOBY TRAP
1370-00-008-6424
BUTTON ASSEMBLY,GROUND ELECTRICA
1370-00-008-6425
STREAMER,FLARE DISPENSER GROUND
1370-00-008-7788
SIMULATOR,EXPLOSIVE BOOBY TRAP
1370-00-009-9596
STARTER,FIRE
Frequently Asked Questions
What is NSN 1370-00-804-3645?
NSN 1370-00-804-3645 is a Breech Assembly, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1370, Pyrotechnics. Status: active.
What part numbers are listed for NSN 1370-00-804-3645?
NSN 1370-00-804-3645 has 1 manufacturer part number on file: 67A312B100 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Is NSN 1370-00-804-3645 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 1370-00-804-3645?
NSN 1370-00-804-3645 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.