NSN 4140-01-389-2170 · NIIN 013892170 · Part number 58858
Senior Operations Llc Dba Metal Bellows Div Metal Bellows · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 07649
Government record, cited
NSN 4140-01-389-2170 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-389-2170. Manufacturer of record part number: 58858.
Also searched as4140-01-389-2170 ·
4140013892170 ·
NIIN 013892170 ·
01-389-2170 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 07649 · 58858
General Characteristics Item Description: METAL; 0.750 IN. OUTSIDE DIAMETER, 0.250 IN. INSIDE DIAMETER IN
1 manufacturer part number on file
Manufacturer of record: Senior Operations Llc Dba Metal Bellows Div Metal Bellows
Identification
NSN: 4140-01-389-2170
NIIN: 013892170
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 58858
Manufacturer: Senior Operations Llc Dba Metal Bellows Div Metal Bellows
General Description
The Bellows, cataloged under National Stock Number 4140-01-389-2170, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Senior Operations Llc Dba Metal Bellows Div Metal Bellows. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4140-01-389-2170
Primary Part Number
58858
Item Name
Bellows
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
Manufacturer
Senior Operations Llc Dba Metal Bellows Div Metal Bellows
Status
ACTIVE
General Characteristics Item Description
METAL; 0.750 IN. OUTSIDE DIAMETER, 0.250 IN. INSIDE DIAMETER IN
Senior Operations Llc Dba Metal Bellows Div Metal Bellows (USA)
No interchangeability data on file.
Other items in FSC 4140 — Fans, Air Circulators, and Blower Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4140-00-000-0082
IMPELLER,FAN,AXIAL
4140-00-001-1517
FAN,CENTRIFUGAL
4140-00-001-1536
FAN,VENTILATING
4140-00-001-1537
4140-00-001-1537 · Item name not on file
4140-00-001-3930
4140-00-001-3930 · Item name not on file
4140-00-001-6464
4140-00-001-6464 · Item name not on file
4140-00-001-6874
4140-00-001-6874 · Item name not on file
4140-00-001-6875
4140-00-001-6875 · Item name not on file
Frequently Asked Questions
What is NSN 4140-01-389-2170?
NSN 4140-01-389-2170 is a Bellows, manufactured by Senior Operations Llc Dba Metal Bellows Div Metal Bellows, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-389-2170?
NSN 4140-01-389-2170 has 1 manufacturer part number on file: 58858 (Senior Operations Llc Dba Metal Bellows Div Metal Bellows).
What are the specifications of 58858?
Key specifications for 58858: General Characteristics Item Description: METAL; 0.750 IN. OUTSIDE DIAMETER, 0.250 IN. INSIDE DIAMETER IN; Special Features: SEVEN CONVOLUTIONS; End Item Identification: MX PEACEKEEPER MISSILE SUPPORT EQUIPMENT. 1 specification is documented in the U.S. Government catalog.
Is NSN 4140-01-389-2170 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.