NSN 5840-00-920-4318 — this item is cataloged by the U.S. Government under National Stock Number 5840-00-920-4318. Manufacturer of record part number: 100220.
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 100220
Manufacturer: Crane Electronics, Inc.
General Description
The Coupling,antenna Si, cataloged under National Stock Number 5840-00-920-4318, is classified within Federal Supply Class 5840 (Radar Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Crane Electronics, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Coupling,antenna Si
FSC / FSG
5840 — Radar Equipment, Except Airborne (FSG 58)
Manufacturers
Crane Electronics, Inc. (CAGE 09062)
Technical Specifications
Parameter
Value
NSN
5840-00-920-4318
Primary Part Number
100220
Item Name
Coupling,antenna Si
FSC / FSG
5840 / 58 — Radar Equipment, Except Airborne
Manufacturer
Crane Electronics, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6130-00-971-5812100220POSSIBLE MATCH
POWER SUPPLY
Possible match (shared part number)L3harris Technologies, Inc Div Space & Airborne Systems
8145-01-063-7492100220POSSIBLE MATCH
CONTAINER,CHAFF DISPENSER
Possible match (shared part number)Prc Composites, Llc Dba Globe Plastics
5915-01-157-9798721798-32POSSIBLE MATCH
FILTER,BAND PASS
Possible match (shared part number)Raytheon Company Div Rmd Strategic
3120-01-224-6826POSSIBLE MATCH
BEARING,SLEEVE
Possible match (shared part number)
3120-01-266-8497100220POSSIBLE MATCH
BEARING,SLEEVE
Possible match (shared part number)American Dryer Corp
6515-01-384-7234POSSIBLE MATCH
BAG,GARMENT,HEARING AID
Possible match (shared part number)
5910-01-411-4949100220POSSIBLE MATCH
CAPACITOR,FIXED,CERAMIC DIELECTR
Possible match (shared part number)Wavetek Rf Products, Inc
NSN 5840-00-920-4318 is a Coupling,antenna Si, manufactured by Crane Electronics, Inc., classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 5840-00-920-4318?
NSN 5840-00-920-4318 has 1 manufacturer part number on file: 100220 (Crane Electronics, Inc.).
What NSN replaces 5840-00-920-4318?
8 possible matches (shared part number, not a government interchangeability claim): 6130-00-971-5812, 8145-01-063-7492, 5915-01-157-9798. Verify interchangeability with system specifications before substitution.
Is NSN 5840-00-920-4318 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5840-00-920-4318?
NSN 5840-00-920-4318 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.