PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1645Slotted Line,coaxial

Alford Mfg Co · NSN 6625-00-520-5282 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-520-5282 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-520-5282. Primary manufacturer part number: 1645.
Features
  • Slotted Line,coaxial — FSC 6625
  • 1 verified cross-reference
  • Primary manufacturer: Alford Mfg Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Slotted Line,coaxial, cataloged under National Stock Number 6625-00-520-5282, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Alford Mfg Co. This item has 1 commercial cross-reference 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. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-520-5282
Primary Part Number1645
Item NameSlotted Line,coaxial
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerAlford Mfg Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeP
Unit of IssueEA
SMR CodeJF
Weight2.9400 lbs
Cube0.1019 cu ft
Verified Substitutes 12
4820-00-064-72411645 INTERCHANGEABLE
Seat,valve
Velan Valve Corp.
5961-00-189-65141645 INTERCHANGEABLE
Semiconductor Device,photo
L3 Technologies, Inc. Div Communication Systems-East
2920-00-379-01461645 INTERCHANGEABLE
Base,regulator Shie
H20 Tank Inc U S Motors Div
6680-00-399-26621645 INTERCHANGEABLE
Cone,airline
King Engineering Corporation Dba King-Gage Systems
5305-00-474-37511645 INTERCHANGEABLE
Setscrew
Triumph Engine Control Systems Llc
4730-00-544-2345 INTERCHANGEABLE
Lubricator,drive St
5935-00-910-9194 INTERCHANGEABLE
Adapter,connector
5950-00-952-84061783709-45 INTERCHANGEABLE
Transformer,audio Frequency
Honeywell International Inc. Dba Honeywell International
4530-01-022-95962.25X80DEGMTDR INTERCHANGEABLE
Nozzle,oil Burner,pressure Atomi
Monarch Mfg Works Inc
5340-01-042-3246 INTERCHANGEABLE
Handle,bow
Cross-Reference Index
Part NumberManufacturer
1645 Alford Mfg Co (USA)
Related Parts
4820-00-064-7241INTERCHANGEABLE
SEAT,VALVE
1645
5961-00-189-6514INTERCHANGEABLE
SEMICONDUCTOR DEVICE,PHOTO
1645
2920-00-379-0146INTERCHANGEABLE
BASE,REGULATOR SHIE
1645
6680-00-399-2662INTERCHANGEABLE
CONE,AIRLINE
1645
5305-00-474-3751INTERCHANGEABLE
SETSCREW
1645
4730-00-544-2345INTERCHANGEABLE
LUBRICATOR,DRIVE ST
5935-00-910-9194INTERCHANGEABLE
ADAPTER,CONNECTOR
5950-00-952-8406INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
1783709-45
4530-01-022-9596INTERCHANGEABLE
NOZZLE,OIL BURNER,PRESSURE ATOMI
2.25X80DEGMTDR
5340-01-042-3246INTERCHANGEABLE
HANDLE,BOW
5355-01-045-5324INTERCHANGEABLE
KNOB
KNS-701BA
5307-01-163-1970INTERCHANGEABLE
STUD,PLAIN
1645

Frequently Asked Questions

What is NSN 6625-00-520-5282?

NSN 6625-00-520-5282 is a Slotted Line,coaxial, manufactured by Alford Mfg Co, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-520-5282?

NSN 6625-00-520-5282 has 1 cross-referenced part number: 1645 (Alford Mfg Co).

What NSN replaces 6625-00-520-5282?

There are 12 known substitutes for 6625-00-520-5282: 4820-00-064-7241, 5961-00-189-6514, 2920-00-379-0146 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1645?

Key specifications for 1645: End Item Identification: TEST SET,CRYSTAL,JETDS TYPE AN/TSM-1; End Item Identification: TEST SET,CRYSTAL,JETDS TYPE AN/TSM-1. 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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