PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30-251RSwitch,push

Hughes-Peters Inc · NSN 5930-01-027-2335 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-027-2335 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-027-2335. Primary manufacturer part number: 30-251R.
Features
  • Switch,push — FSC 5930
  • Pile-Up Contact Form Arrangement: 1A SINGLE POSITION A
  • Features Provided: ACTUATOR SEAL
  • Criticality Code Justification: FEAT
  • Color: RED SINGLE ACTUATOR
  • Terminal Type and Quantity: 2 SOLDER STUD
  • Maximum Voltage Rating in Volts: 115.0 AC
  • Bushing Length: 0.250 INCHES NOMINAL IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,push, cataloged under National Stock Number 5930-01-027-2335, 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 Hughes-Peters Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5930-01-027-2335
Primary Part Number30-251R
Item NameSwitch,push
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerHughes-Peters Inc
StatusACTIVE
Pile-Up Contact Form Arrangement1A SINGLE POSITION A
Features ProvidedACTUATOR SEAL
Criticality Code JustificationFEAT
ColorRED SINGLE ACTUATOR
Terminal Type and Quantity2 SOLDER STUD
Maximum Voltage Rating in Volts115.0 AC
Bushing Length0.250 INCHES NOMINAL IN
Body StyleBUSHING MOUNTED
Inclosure TypeUNINCLOSED
Contact Load Current Rating at Maximum Rated Voltage1.000 AMPERES RESISTIVE AC
Switch Actuator Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5930-00-522-17949999-6001-001 INTERCHANGEABLE
Switch,push
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
Cross-Reference Index
Part NumberManufacturer
30-251R Hughes-Peters Inc (USA)
30-251R Grayhill Inc (USA)
12C507 Ellis & Watts International, Llc (USA)
Related Parts
5930-00-522-1794INTERCHANGEABLE
SWITCH,PUSH
9999-6001-001

Frequently Asked Questions

What is NSN 5930-01-027-2335?

NSN 5930-01-027-2335 is a Switch,push, manufactured by Hughes-Peters Inc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-027-2335?

NSN 5930-01-027-2335 has 3 cross-referenced part numbers: 30-251R (Hughes-Peters Inc), 30-251R (Grayhill Inc), 12C507 (Ellis & Watts International, Llc).

What NSN replaces 5930-01-027-2335?

There is 1 known substitute for 5930-01-027-2335: 5930-00-522-1794. Verify interchangeability with system specifications before substitution.

What are the specifications of 30-251R?

Key specifications for 30-251R: Special Features: WEAPON SYSTEM ESSENTIAL; T.O. 31P3-2TPS-43-54; Pile-Up Contact Form Arrangement: 1A SINGLE POSITION A; Features Provided: ACTUATOR SEAL; End Item Identification: AN/TPS-43D/E. 13 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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