PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2921Probe,waveguide

Alford Mfg Co · NSN 5985-00-089-8557 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-089-8557 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-089-8557. Primary manufacturer part number: 2921.
Features
  • Probe,waveguide — FSC 5985
  • Frequency Rating: 1.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
  • Detector Type: COAXIAL
  • 2 verified cross-references
  • Primary manufacturer: Alford Mfg Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Probe,waveguide, cataloged under National Stock Number 5985-00-089-8557, 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 Alford Mfg Co. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-089-8557
Primary Part Number2921
Item NameProbe,waveguide
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerAlford Mfg Co
StatusACTIVE
Frequency Rating1.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
Detector TypeCOAXIAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
7530-00-050-2326 INTERCHANGEABLE
Envelope,messenger Service
6625-00-140-738510548824-4 INTERCHANGEABLE
Voltmeter
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
1650-00-302-42512921 INTERCHANGEABLE
Cylinder,actuating,linear
Goodrich Corporation
5950-00-488-99012921 INTERCHANGEABLE
Transformer,power
General Microwave Corporation Div Kratos Microwave Electronics
5950-00-803-8399 INTERCHANGEABLE
Coil,radio Frequency
5999-00-927-6803SMA569509-6 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5365-01-088-8047 INTERCHANGEABLE
Shim
6515-01-185-78362921 INTERCHANGEABLE
Holder,leg
Dyonics Inc Sub of William H Rorer Inc
5985-01-214-0863ATT-0292-01-SMA-02 INTERCHANGEABLE
Attenuator,fixed
Cinch Connectivity Solutions Inc
6515-01-277-9405292.10 INTERCHANGEABLE
Wire,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
2921 Alford Mfg Co (USA)
2921-63 Alford Mfg Co (USA)
Related Parts
7530-00-050-2326INTERCHANGEABLE
ENVELOPE,MESSENGER SERVICE
6625-00-140-7385INTERCHANGEABLE
VOLTMETER
10548824-4
1650-00-302-4251INTERCHANGEABLE
CYLINDER,ACTUATING,LINEAR
2921
5950-00-488-9901INTERCHANGEABLE
TRANSFORMER,POWER
2921
5950-00-803-8399INTERCHANGEABLE
COIL,RADIO FREQUENCY
5999-00-927-6803INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
SMA569509-6
5365-01-088-8047INTERCHANGEABLE
SHIM
6515-01-185-7836INTERCHANGEABLE
HOLDER,LEG
2921
5985-01-214-0863INTERCHANGEABLE
ATTENUATOR,FIXED
ATT-0292-01-SMA-02
6515-01-277-9405INTERCHANGEABLE
WIRE,BONE
292.10
4820-01-325-1713INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
2940-01-327-0199INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42921

Frequently Asked Questions

What is NSN 5985-00-089-8557?

NSN 5985-00-089-8557 is a Probe,waveguide, manufactured by Alford Mfg Co, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-089-8557?

NSN 5985-00-089-8557 has 2 cross-referenced part numbers: 2921 (Alford Mfg Co), 2921-63 (Alford Mfg Co).

What NSN replaces 5985-00-089-8557?

There are 12 known substitutes for 5985-00-089-8557: 7530-00-050-2326, 6625-00-140-7385, 1650-00-302-4251 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2921?

Key specifications for 2921: Frequency Rating: 1.0 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM; Detector Type: COAXIAL. 2 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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