PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27825Holder,crystal Unit

Amphenol Corporation Div Amphenol Rf · NSN 5955-00-800-7773 · FSC 5955 · No Item Name Available
Verified by PartsTable
NSN 5955-00-800-7773 — this item is cataloged by the U.S. Government under National Stock Number 5955-00-800-7773. Primary manufacturer part number: 27825.
Features
  • Holder,crystal Unit — FSC 5955
  • Precious Material: SILVER
  • Thread Series Designator: UNF SINGLE MOUNTING FACILITY
  • Thread Quantity Per Inch: 56 SINGLE MOUNTING FACILITY
  • Distance Between Mounting Facility Centers: 0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Surface Treatment: SILVER
  • Mounting Facility Type and Quantity: 4 THREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Thread Class: 2B SINGLE MOUNTING FACILITY
Applications
  • Applications requiring Aluminum construction
General Description

The Holder,crystal Unit, cataloged under National Stock Number 5955-00-800-7773, is classified within Federal Supply Class 5955 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Amphenol Corporation Div Amphenol Rf. Government technical data includes 12 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5955-00-800-7773
Primary Part Number27825
Item NameHolder,crystal Unit
FSC / FSG5955 / 59 — No Item Name Available
ManufacturerAmphenol Corporation Div Amphenol Rf
StatusACTIVE
Precious MaterialSILVER
Thread Series DesignatorUNF SINGLE MOUNTING FACILITY
Thread Quantity Per Inch56 SINGLE MOUNTING FACILITY
Distance Between Mounting Facility Centers0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Surface TreatmentSILVER
Mounting Facility Type and Quantity4 THREADED HOLE(S) SINGLE MOUNTING FACILITY
Thread Class2B SINGLE MOUNTING FACILITY
MaterialALUMINUM
Accommodated Item Securing Device TypeFRICTION FASTENER
Precious Material and LocationSURFACE SILVER
Style DesignatorIRREGULAR
Nominal Thread Size0.099 INCHES SINGLE MOUNTING FACILITY IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
9540-00-145-7422 INTERCHANGEABLE
Angle,structural
1680-00-327-9916 INTERCHANGEABLE
Housing,outer Clutch
5895-00-338-868927825 INTERCHANGEABLE
Cover
Raytheon Company Dba Raytheon
5950-00-877-5881 INTERCHANGEABLE
Reactor
6145-00-889-1145 INTERCHANGEABLE
Cable,power,electrical
5915-01-279-807727825 INTERCHANGEABLE
Filter
Talk-a-Phone Co
5995-01-554-429227825 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Cables to Go
Cross-Reference Index
Part NumberManufacturer
7203764P1 Lockheed Martin Corporation Div Rms (USA)
7203764P1 General Electric Company (USA)
27825 PRIMARY Amphenol Corporation Div Amphenol Rf (USA)
9159658 Us Army Aviation and Missile Command (USA)
Related Parts
9540-00-145-7422INTERCHANGEABLE
ANGLE,STRUCTURAL
1680-00-327-9916INTERCHANGEABLE
HOUSING,OUTER CLUTCH
5895-00-338-8689INTERCHANGEABLE
COVER
27825
5950-00-877-5881INTERCHANGEABLE
REACTOR
6145-00-889-1145INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
5915-01-279-8077INTERCHANGEABLE
FILTER
27825
5995-01-554-4292INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
27825

Frequently Asked Questions

What is NSN 5955-00-800-7773?

NSN 5955-00-800-7773 is a Holder,crystal Unit, manufactured by Amphenol Corporation Div Amphenol Rf, classified under FSC 5955 (No Item Name Available). Status: active.

What are the part numbers for NSN 5955-00-800-7773?

NSN 5955-00-800-7773 has 4 cross-referenced part numbers: 7203764P1 (Lockheed Martin Corporation Div Rms), 7203764P1 (General Electric Company), 27825 (Amphenol Corporation Div Amphenol Rf), 9159658 (Us Army Aviation and Missile Command).

What NSN replaces 5955-00-800-7773?

There are 7 known substitutes for 5955-00-800-7773: 9540-00-145-7422, 1680-00-327-9916, 5895-00-338-8689 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 27825?

Key specifications for 27825: Precious Material: SILVER; Overall Width: 0.750 INCHES NOMINAL IN; Overall Height: 0.688 INCHES NOMINAL IN; Thread Series Designator: UNF SINGLE MOUNTING FACILITY. 15 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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