NSN 1045-00-210-3699 · NIIN 002103699 · Part number 745639
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 1045 — Launchers, Torpedo and Depth Charge · FSG 10 — Weapons · CAGE 10001
Government record, cited
NSN 1045-00-210-3699 — this item is cataloged by the U.S. Government under National Stock Number 1045-00-210-3699. Manufacturer of record part number: 745639.
Also searched as1045-00-210-3699 ·
1045002103699 ·
NIIN 002103699 ·
00-210-3699 ·
FSC 1045 Launchers, Torpedo and Depth Charge · CAGE 10001 · 745639 · 3016889
Nearby stock numbers← 1045-00-210-3695 Ring
·
1045-00-210-3700 →
Features
Retainer,valve Seat — FSC 1045
2 manufacturer part numbers on file
Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
NSN: 1045-00-210-3699
NIIN: 002103699
FSC: 1045 — Launchers, Torpedo and Depth Charge
FSG: 10 — Weapons
Primary part number: 745639
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Retainer,valve Seat, cataloged under National Stock Number 1045-00-210-3699, is classified within Federal Supply Class 1045 (Launchers, Torpedo and Depth Charge) of the Weapons group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Retainer,valve Seat
FSC / FSG
1045 — Launchers, Torpedo and Depth Charge (FSG 10)
Manufacturers
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001)
Technical Specifications
Parameter
Value
NSN
1045-00-210-3699
Primary Part Number
745639
Item Name
Retainer,valve Seat
FSC / FSG
1045 / 10 — Launchers, Torpedo and Depth Charge
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 1045 — Launchers, Torpedo and Depth Charge
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1045-01-135-6424
TOOL,MUZZLE DOOR
1045-01-320-2916
GUIDANCE WIRE
1045-01-473-6958
LAUNCHER,TORPEDO
1045-01-475-1265
LAUNCHER,TORPEDO
1045-01-498-9652
LOCK,STOP,GUIDE
1045-01-501-0146
PAD TUBE TORPEDO
1045-01-501-0149
PAD TUBE TORPEDO
1045-01-501-0203
PAD TUBE TORPEDO
Frequently Asked Questions
What is NSN 1045-00-210-3699?
NSN 1045-00-210-3699 is a Retainer,valve Seat, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1045, Launchers, Torpedo and Depth Charge. Status: active.
What part numbers are listed for NSN 1045-00-210-3699?
NSN 1045-00-210-3699 has 2 manufacturer part numbers on file: 745639 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 3016889 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Is NSN 1045-00-210-3699 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 1045-00-210-3699?
NSN 1045-00-210-3699 has DEMIL Code B. 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.