PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

352-0277-012Switch,radio Frequency Transmiss

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5985-01-333-2508 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-333-2508 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-333-2508. Primary manufacturer part number: 352-0277-012.
Features
  • Switch,radio Frequency Transmiss — FSC 5985
  • Precious Material: GOLD
  • Pole Quantity: 1
  • Switching Time: 1.0 MILLISECONDS MS
  • Switch Operation Sequence: BREAKS BEFORE MAKES
  • Switch Type: NONTRANSFER
  • Throw Quantity: 2
  • Terminal Type and Quantity: 7 PIN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-333-2508, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-333-2508
Primary Part Number352-0277-012
Item NameSwitch,radio Frequency Transmiss
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Precious MaterialGOLD
Pole Quantity1
Switching Time1.0 MILLISECONDS MS
Switch Operation SequenceBREAKS BEFORE MAKES
Switch TypeNONTRANSFER
Throw Quantity2
Terminal Type and Quantity7 PIN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Switch Return Mechanism TypeFAIL-SAFE
Precious Material and LocationEXTERNAL SURFACES GOLD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5985-00-320-6317581R082H02 INTERCHANGEABLE
Attenuator,variable
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5950-00-672-5052 INTERCHANGEABLE
Coil,radio Frequency
8040-01-230-1502 INTERCHANGEABLE
Accelerator,adhesive Curing
6850-01-503-2807AC-122 INTERCHANGEABLE
Chemical Paste
Eldorado Chemical Co Inc
Cross-Reference Index
Part NumberManufacturer
MA4GM908 M/a-Com Inc (USA)
352-0277-012 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
AC122 Skyworks Solutions, Inc. (USA)
SW-788 Cobham Advanced Electronic Solutions Inc. (USA)
Related Parts
5985-00-320-6317INTERCHANGEABLE
ATTENUATOR,VARIABLE
581R082H02
5950-00-672-5052INTERCHANGEABLE
COIL,RADIO FREQUENCY
8040-01-230-1502INTERCHANGEABLE
ACCELERATOR,ADHESIVE CURING
6850-01-503-2807INTERCHANGEABLE
CHEMICAL PASTE
AC-122

Frequently Asked Questions

What is NSN 5985-01-333-2508?

NSN 5985-01-333-2508 is a Switch,radio Frequency Transmiss, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-333-2508?

NSN 5985-01-333-2508 has 4 cross-referenced part numbers: MA4GM908 (M/a-Com Inc), 352-0277-012 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), AC122 (Skyworks Solutions, Inc.), SW-788 (Cobham Advanced Electronic Solutions Inc.).

What NSN replaces 5985-01-333-2508?

There are 4 known substitutes for 5985-01-333-2508: 5985-00-320-6317, 5950-00-672-5052, 8040-01-230-1502 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 352-0277-012?

Key specifications for 352-0277-012: Precious Material: GOLD; Pole Quantity: 1; Switching Time: 1.0 MILLISECONDS MS; Switch Operation Sequence: BREAKS BEFORE MAKES. 11 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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