PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4518Switch,pressure

Sims Fiberglass Co · NSN 5930-01-277-2089 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-277-2089 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-277-2089. Primary manufacturer part number: 4518.
Features
  • Switch,pressure — FSC 5930
  • 1 verified cross-reference
  • Primary manufacturer: Sims Fiberglass Co
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,pressure, cataloged under National Stock Number 5930-01-277-2089, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Sims Fiberglass Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSwitch,pressure
FSC / FSG5930 — No Item Name Available (FSG 59)
ManufacturersSims Fiberglass Co (CAGE 15846)
Technical Specifications
ParameterValue
NSN5930-01-277-2089
Primary Part Number4518
Item NameSwitch,pressure
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSims Fiberglass Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6240-00-143-3059 INTERCHANGEABLE
Lamp,incandescent
4730-00-456-10804518-1 1/4X1 INTERCHANGEABLE
Reducer,pipe
Nibco Inc Chemtrol Div
8010-00-530-8371 INTERCHANGEABLE
Sealer,surface
1680-00-858-04224518 INTERCHANGEABLE
Link,seat
B/e Aerospace Inc Dba Interturbine
5935-00-947-8026 INTERCHANGEABLE
Connector,plug,electrical
5120-01-428-4740 INTERCHANGEABLE
Socket,socket Wrench
6530-01-572-541410-01 INTERCHANGEABLE
Pad,cooling,chemical
Medlogix Inc.
Cross-Reference Index
Part NumberManufacturer
4518 PRIMARY Sims Fiberglass Co (USA)
Related Parts
6240-00-143-3059INTERCHANGEABLE
LAMP,INCANDESCENT
4730-00-456-1080INTERCHANGEABLE
REDUCER,PIPE
4518-1 1/4X1
8010-00-530-8371INTERCHANGEABLE
SEALER,SURFACE
1680-00-858-0422INTERCHANGEABLE
LINK,SEAT
4518
5935-00-947-8026INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5120-01-428-4740INTERCHANGEABLE
SOCKET,SOCKET WRENCH
6530-01-572-5414INTERCHANGEABLE
PAD,COOLING,CHEMICAL
10-01

Frequently Asked Questions

What is NSN 5930-01-277-2089?

NSN 5930-01-277-2089 is a Switch,pressure, manufactured by Sims Fiberglass Co, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-277-2089?

NSN 5930-01-277-2089 has 1 cross-referenced part number: 4518 (Sims Fiberglass Co).

What NSN replaces 5930-01-277-2089?

There are 7 known substitutes for 5930-01-277-2089: 6240-00-143-3059, 4730-00-456-1080, 8010-00-530-8371 and 4 more. Verify interchangeability with system specifications before substitution.

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