NSN 5340-01-595-7439 · NIIN 015957439 · Part number P04787
General Atomics Aeronautical Systems, Inc. · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 0YJB5
Government record, cited
NSN 5340-01-595-7439 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-595-7439. Manufacturer of record part number: P04787.
Manufacturer of record: General Atomics Aeronautical Systems, Inc.
Identification
NSN: 5340-01-595-7439
NIIN: 015957439
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: P04787
Manufacturer: General Atomics Aeronautical Systems, Inc.
General Description
The Plug,leakproof Seal, cataloged under National Stock Number 5340-01-595-7439, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is General Atomics Aeronautical Systems, Inc.. 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.
Catalog Facts
Item Name
Plug,leakproof Seal
FSC / FSG
5340 — Hardware, Commercial (FSG 53)
Manufacturers
Mcmaster-Carr Supply Co (CAGE 39428); General Atomics Aeronautical Systems, Inc. (CAGE 0YJB5)
Technical Specifications
Parameter
Value
NSN
5340-01-595-7439
Primary Part Number
P04787
Item Name
Plug,leakproof Seal
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
General Atomics Aeronautical Systems, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 5340-01-595-7439?
NSN 5340-01-595-7439 is a Plug,leakproof Seal, manufactured by General Atomics Aeronautical Systems, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-595-7439?
NSN 5340-01-595-7439 has 2 manufacturer part numbers on file: 2605K21 (Mcmaster-Carr Supply Co), P04787 (General Atomics Aeronautical Systems, Inc.).
What are the specifications of P04787?
Key specifications for P04787: Part Name Assigned by Controlling Agency: STOPPER,RUBBER,WING; End Item Identification: MQ-1. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5340-01-595-7439 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.