NSN 5975-01-486-4350 · NIIN 014864350 · Part number S4270FM7120S-34-4
Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc · FSC 5975 — Electrical Hardware and Supplies · FSG 59 — Electrical and Electronic Equipment Components · CAGE 07418
Government record, cited
NSN 5975-01-486-4350 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-486-4350. Manufacturer of record part number: S4270FM7120S-34-4.
Also searched as5975-01-486-4350 ·
5975014864350 ·
NIIN 014864350 ·
01-486-4350 ·
FSC 5975 Electrical Hardware and Supplies · CAGE 07418 · S4270FM7120S-34-4 · 711HS078NF1920-4 · 63A155258P77 · 63A155258
Outside Diameter: 1.400 INCHES NOMINAL SINGLE END IN
Inside Diameter: 1.540 INCHES NOMINAL SINGLE END IN
Conduit Type Accommodated: ANY ACCEPTABLE SINGLE END
Material: ALUMINUM ALLOY
End Type: INTERNAL THREAD SINGLE END
3 manufacturer part numbers on file
Identification
NSN: 5975-01-486-4350
NIIN: 014864350
FSC: 5975 — Electrical Hardware and Supplies
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: S4270FM7120S-34-4
Manufacturer: Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc
General Description
The Adapter,electrical Conduit, cataloged under National Stock Number 5975-01-486-4350, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5975-01-486-4350
Primary Part Number
S4270FM7120S-34-4
Item Name
Adapter,electrical Conduit
FSC / FSG
5975 / 59 — Electrical Hardware and Supplies
Manufacturer
Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc
Status
ACTIVE
Style Designator
THREAD TO THREAD ENLARGER
Outside Diameter
1.400 INCHES NOMINAL SINGLE END IN
Inside Diameter
1.540 INCHES NOMINAL SINGLE END IN
Conduit Type Accommodated
ANY ACCEPTABLE SINGLE END
Material
ALUMINUM ALLOY
End Type
INTERNAL THREAD SINGLE END
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items11
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5975-01-486-435163A155258P64POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
Possible match (shared part number)Lockheed Martin Corporation Div Rotary and Mission Systems
Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA)
Reference documents
Reference
Meaning
63A155258
D/9Drawing number reference only
Lockheed Martin Corporation Div Rotary and Mission Systems
Related Parts
5975-01-486-4351POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
63A155258P64
5975-01-496-3755POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
711HS078NF2140-4
5975-01-496-8773POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
711S084NF1612-4
5975-01-496-8857POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
711S084NF1414-4
5975-01-496-8860POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
711S084NF4040-4
5975-01-496-8861POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
711HS078NF2328-4
5975-01-496-8863POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
711HS078NF2314-4
5975-01-496-8865POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
711HS078NF1114-4
5975-01-496-8866POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
711S084NF4006-4
5975-01-496-8868POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
711HS078NF1112-4
5975-01-530-1653POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
711HS078NF1310-4
Frequently Asked Questions
What is NSN 5975-01-486-4350?
NSN 5975-01-486-4350 is a Adapter,electrical Conduit, manufactured by Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
What part numbers are listed for NSN 5975-01-486-4350?
NSN 5975-01-486-4350 has 3 manufacturer part numbers on file: 711HS078NF1920-4 (Glenair, Inc.), 63A155258P77 (Lockheed Martin Corporation Div Rotary and Mission Systems), S4270FM7120S-34-4 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc).
What NSN replaces 5975-01-486-4350?
11 possible matches (shared part number, not a government interchangeability claim): 5975-01-486-4351, 5975-01-496-3755, 5975-01-496-8773. Verify interchangeability with system specifications before substitution.
What are the specifications of S4270FM7120S-34-4?
Key specifications for S4270FM7120S-34-4: Style Designator: THREAD TO THREAD ENLARGER; Overall Length: 2.600 INCHES NOMINAL IN; Outside Diameter: 1.400 INCHES NOMINAL SINGLE END IN; Inside Diameter: 1.540 INCHES NOMINAL SINGLE END IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5975-01-486-4350 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.