PartsTable TECHNICAL DATA SHEET
NSN 5840-00-166-0181Government record, cited

Cover, Housing5840-00-166-0181

NSN 5840-00-166-0181 · NIIN 001660181 · Part number 73616
L3harris Technologies, Inc Div Space & Airborne Systems · FSC 5840 — Radar Equipment, Except Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 24930
Government record, cited
NSN 5840-00-166-0181 — this item is cataloged by the U.S. Government under National Stock Number 5840-00-166-0181. Manufacturer of record part number: 73616.
Also searched as  5840-00-166-0181 · 5840001660181 · NIIN 001660181 · 00-166-0181 · FSC 5840 Radar Equipment, Except Airborne · CAGE 24930 · 73616
Nearby stock numbers  ·
Features
  • Cover,housing — FSC 5840
  • 1 manufacturer part number on file
  • Manufacturer of record: L3harris Technologies, Inc Div Space & Airborne Systems
Identification
  • NSN: 5840-00-166-0181
  • NIIN: 001660181
  • FSC: 5840 — Radar Equipment, Except Airborne
  • FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
  • Primary part number: 73616
  • Manufacturer: L3harris Technologies, Inc Div Space & Airborne Systems
General Description

The Cover,housing, cataloged under National Stock Number 5840-00-166-0181, 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 L3harris Technologies, Inc Div Space & Airborne Systems. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 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 NameCover,housing
FSC / FSG5840 — Radar Equipment, Except Airborne (FSG 58)
ManufacturersL3harris Technologies, Inc Div Space & Airborne Systems (CAGE 24930)
Technical Specifications
ParameterValue
NSN5840-00-166-0181
Primary Part Number73616
Item NameCover,housing
FSC / FSG5840 / 58 — Radar Equipment, Except Airborne
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL Q — CCL Item — Commerce Control List
HazardNo hazard code in the DLA record (HMIC N)
⇄ Related Items 2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4310-01-086-866873616 POSSIBLE MATCH
RING,PISTON
Possible match (shared part number)Kaydon Ring & Seal Inc Dba Skf Precision Technologies
5305-01-559-810173616 POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Fastenal Company Div Flpan
Cross-Reference Index
Part NumberManufacturer
73616 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
4310-01-086-8668POSSIBLE MATCH
RING,PISTON
73616
5305-01-559-8101POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
73616

Frequently Asked Questions

What is NSN 5840-00-166-0181?

NSN 5840-00-166-0181 is a Cover,housing, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.

What part numbers are listed for NSN 5840-00-166-0181?

NSN 5840-00-166-0181 has 1 manufacturer part number on file: 73616 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5840-00-166-0181?

2 possible matches (shared part number, not a government interchangeability claim): 4310-01-086-8668, 5305-01-559-8101. Verify interchangeability with system specifications before substitution.

Is NSN 5840-00-166-0181 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 5840-00-166-0181?

NSN 5840-00-166-0181 has DEMIL Code Q. 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.
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