PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ALNJC1F45AAdapter,radio Frequency Cable

Itt Cannon Llc · NSN 5940-00-518-8452 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-00-518-8452 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-518-8452. Primary manufacturer part number: ALNJC1F45A.
Features
  • Adapter,radio Frequency Cable — FSC 5940
  • Material: ALUMINUM
  • Usage Design: ADAPTS 7/8 IN. STYROFLEX COAXIAL CABLES USING TYPE N FITTINGS IN
  • 4 verified cross-references
  • Primary manufacturer: Itt Cannon Llc
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Aluminum construction
General Description

The Adapter,radio Frequency Cable, cataloged under National Stock Number 5940-00-518-8452, is classified within Federal Supply Class 5940 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Itt Cannon Llc. Government technical data includes 2 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
NSN5940-00-518-8452
Primary Part NumberALNJC1F45A
Item NameAdapter,radio Frequency Cable
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerItt Cannon Llc
StatusACTIVE
MaterialALUMINUM
Usage DesignADAPTS 7/8 IN. STYROFLEX COAXIAL CABLES USING TYPE N FITTINGS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5360-00-300-423120516 INTERCHANGEABLE
Spring,helical,compression
L3harris Technologies, Inc. Div Space and Airborne Systems
4730-00-678-9720205-16 INTERCHANGEABLE
Nut,tube Coupling
Lenz Inc Dba the Lenz Company
7510-01-060-589620516 INTERCHANGEABLE
Pencil Assortment,colored
Sanford Corp
5331-01-342-2545205-16 INTERCHANGEABLE
O-Ring
Cornell-Carr Co., Inc.
2915-01-420-394220516 INTERCHANGEABLE
Filter Element,fluid
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
5950-01-445-0585672-0731-010 INTERCHANGEABLE
Transformer,power
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5331-01-644-831720516 INTERCHANGEABLE
O-Ring
Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco
Cross-Reference Index
Part NumberManufacturer
ALNJC1F45A Itt Cannon Llc (USA)
7419631P1 Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA)
20-516 Radio Frequency Systems Inc (USA)
10185911 Us Army Aviation and Missile Command (USA)
Related Parts
5360-00-300-4231INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
20516
4730-00-678-9720INTERCHANGEABLE
NUT,TUBE COUPLING
205-16
7510-01-060-5896INTERCHANGEABLE
PENCIL ASSORTMENT,COLORED
20516
5331-01-342-2545INTERCHANGEABLE
O-RING
205-16
2915-01-420-3942INTERCHANGEABLE
FILTER ELEMENT,FLUID
20516
5950-01-445-0585INTERCHANGEABLE
TRANSFORMER,POWER
672-0731-010
5331-01-644-8317INTERCHANGEABLE
O-RING
20516

Frequently Asked Questions

What is NSN 5940-00-518-8452?

NSN 5940-00-518-8452 is a Adapter,radio Frequency Cable, manufactured by Itt Cannon Llc, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-00-518-8452?

NSN 5940-00-518-8452 has 4 cross-referenced part numbers: ALNJC1F45A (Itt Cannon Llc), 7419631P1 (Lockheed Martin Corp Naval Electronics & Surveillance Systems), 20-516 (Radio Frequency Systems Inc), 10185911 (Us Army Aviation and Missile Command).

What NSN replaces 5940-00-518-8452?

There are 7 known substitutes for 5940-00-518-8452: 5360-00-300-4231, 4730-00-678-9720, 7510-01-060-5896 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ALNJC1F45A?

Key specifications for ALNJC1F45A: Material: ALUMINUM; Overall Width: 1.625 INCHES NOMINAL IN; Overall Length: 3.750 INCHES NOMINAL IN; Usage Design: ADAPTS 7/8 IN. STYROFLEX COAXIAL CABLES USING TYPE N FITTINGS IN. 6 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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