NSN 4920-01-075-5771 · NIIN 010755771 · Part number 54599
L3harris Technologies, Inc Div Space & Airborne Systems · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 24930
Government record, cited
NSN 4920-01-075-5771 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-075-5771. Manufacturer of record part number: 54599.
Also searched as4920-01-075-5771 ·
4920010755771 ·
NIIN 010755771 ·
01-075-5771 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 24930 · 54599
Manufacturer of record: L3harris Technologies, Inc Div Space & Airborne Systems
Identification
NSN: 4920-01-075-5771
NIIN: 010755771
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 54599
Manufacturer: L3harris Technologies, Inc Div Space & Airborne Systems
General Description
The Sleeve, cataloged under National Stock Number 4920-01-075-5771, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop 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. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
6680-01-107-1130POSSIBLE MATCH
TRANSMITTER,LIQUID QUANTITY
54599
2940-01-129-8696POSSIBLE MATCH
FILTER ELEMENT
54599
5360-01-485-2128POSSIBLE MATCH
SPRING,HELICAL,EXTENSION
54599
Frequently Asked Questions
What is NSN 4920-01-075-5771?
NSN 4920-01-075-5771 is a Sleeve, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-075-5771?
NSN 4920-01-075-5771 has 1 manufacturer part number on file: 54599 (L3harris Technologies, Inc Div Space & Airborne Systems).
What NSN replaces 4920-01-075-5771?
3 possible matches (shared part number, not a government interchangeability claim): 6680-01-107-1130, 2940-01-129-8696, 5360-01-485-2128. Verify interchangeability with system specifications before substitution.
Is NSN 4920-01-075-5771 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.
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.