Plug, Protective, Dust and Moistur5340-00-320-1276
NSN 5340-00-320-1276 · NIIN 003201276 · Part number 417736PC3
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 10001
Government record, cited
NSN 5340-00-320-1276 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-320-1276. Manufacturer of record part number: 417736PC3.
Tube Outside Diameter for Which Designed: 0.091 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN
Features Provided: BEVELED SEAT AND SHOULDER
Material: COPPER ALLOY
2 manufacturer part numbers on file
Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
NSN: 5340-00-320-1276
NIIN: 003201276
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 417736PC3
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-00-320-1276, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5340-00-320-1276
Primary Part Number
417736PC3
Item Name
Plug,protective,dust and Moistur
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Status
ACTIVE
Design Type
FRICTION
Overall Diameter
0.156 INCHES NOMINAL IN
Tube Outside Diameter for Which Designed
0.091 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN
Features Provided
BEVELED SEAT AND SHOULDER
Material
COPPER ALLOY
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
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 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068
COVER,ACCESS
5340-00-000-0132
SEAT,HELICAL COMPRESSION SPRING
5340-00-000-8150
5340-00-000-8150 · Item name not on file
5340-00-001-1251
5340-00-001-1251 · Item name not on file
5340-00-001-1264
STRAP,WEBBING
5340-00-001-1265
STRAP,WEBBING
5340-00-001-1266
STRAP,WEBBING
5340-00-001-1275
HANDLE,DOOR
Frequently Asked Questions
What is NSN 5340-00-320-1276?
NSN 5340-00-320-1276 is a Plug,protective,dust and Moistur, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-00-320-1276?
NSN 5340-00-320-1276 has 2 manufacturer part numbers on file: 232955 (Lockheed Martin Corporation Div Rms - Mitchel Field), 417736PC3 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
What are the specifications of 417736PC3?
Key specifications for 417736PC3: Design Type: FRICTION; Overall Diameter: 0.156 INCHES NOMINAL IN; Tube Outside Diameter for Which Designed: 0.091 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN; Features Provided: BEVELED SEAT AND SHOULDER. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5340-00-320-1276 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.
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.