PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S-2646Diffuser Cap

Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc · NSN 5340-01-578-6797 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-578-6797 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-578-6797. Primary manufacturer part number: S-2646.
Features
  • Diffuser Cap — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Diffuser Cap, cataloged under National Stock Number 5340-01-578-6797, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-01-578-6797
Primary Part NumberS-2646
Item NameDiffuser Cap
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerSwitlik Parachute Company, Inc. Dba Switlik Parachute Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5935-00-201-89851755685 INTERCHANGEABLE
Connector,plug,electrical
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
S-2646 PRIMARY Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc (USA)
S-2646 PRIMARY Cnc Trading Inc (USA)
Related Parts
5935-00-201-8985INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
1755685

Frequently Asked Questions

What is NSN 5340-01-578-6797?

NSN 5340-01-578-6797 is a Diffuser Cap, manufactured by Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-578-6797?

NSN 5340-01-578-6797 has 2 cross-referenced part numbers: S-2646 (Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc), S-2646 (Cnc Trading Inc).

What NSN replaces 5340-01-578-6797?

There is 1 known substitute for 5340-01-578-6797: 5935-00-201-8985. Verify interchangeability with system specifications before substitution.

What are the specifications of S-2646?

Key specifications for S-2646: Special Features: BRASS WITH 3/8 INCHES NPSM THREADS IN. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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