NSN 4130-01-573-7938 · NIIN 015737938 · Part number 7-511A21628-23
The Boeing Company · FSC 4130 — Refrigeration and Air Conditioning Components · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 8V613
Government record, cited
NSN 4130-01-573-7938 — this item is cataloged by the U.S. Government under National Stock Number 4130-01-573-7938. Manufacturer of record part number: 7-511A21628-23.
Also searched as4130-01-573-7938 ·
4130015737938 ·
NIIN 015737938 ·
01-573-7938 ·
FSC 4130 Refrigeration and Air Conditioning Components · CAGE 8V613 · 7-511A21628-23
Nearby stock numbers← 4130-01-573-7611 Mod Kit, Drivers Chi
·
4130-01-573-8007 Duct, Deck Transition →
Features
Inlet Duct Assembly — FSC 4130
1 manufacturer part number on file
Manufacturer of record: The Boeing Company
Identification
NSN: 4130-01-573-7938
NIIN: 015737938
FSC: 4130 — Refrigeration and Air Conditioning Components
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 7-511A21628-23
Manufacturer: The Boeing Company
General Description
The Inlet Duct Assembly, cataloged under National Stock Number 4130-01-573-7938, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is The Boeing Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Inlet Duct Assembly
FSC / FSG
4130 — Refrigeration and Air Conditioning Components (FSG 41)
Manufacturers
The Boeing Company (CAGE 8V613)
Technical Specifications
Parameter
Value
NSN
4130-01-573-7938
Primary Part Number
7-511A21628-23
Item Name
Inlet Duct Assembly
FSC / FSG
4130 / 41 — Refrigeration and Air Conditioning Components
Other items in FSC 4130 — Refrigeration and Air Conditioning Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4130-00-000-0147
FILTER MEDIA,AIR CONDITIONING
4130-00-000-0166
4130-00-000-0166 · Item name not on file
4130-00-001-6584
4130-00-001-6584 · Item name not on file
4130-00-001-7999
4130-00-001-7999 · Item name not on file
4130-00-001-8020
4130-00-001-8020 · Item name not on file
4130-00-001-9120
COMPRESSOR UNIT,REFRIGERATION
4130-00-001-9410
4130-00-001-9410 · Item name not on file
4130-00-001-9424
4130-00-001-9424 · Item name not on file
Frequently Asked Questions
What is NSN 4130-01-573-7938?
NSN 4130-01-573-7938 is a Inlet Duct Assembly, manufactured by The Boeing Company, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
What part numbers are listed for NSN 4130-01-573-7938?
NSN 4130-01-573-7938 has 1 manufacturer part number on file: 7-511A21628-23 (The Boeing Company).
Is NSN 4130-01-573-7938 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 4130-01-573-7938?
NSN 4130-01-573-7938 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.