PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5321-0271-LConduit Outlet

Raco, a Division of Hubbell Incorporated(delaware) · NSN 5975-01-028-6522 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-028-6522 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-028-6522. Primary manufacturer part number: 5321-0271-L.
Features
  • Conduit Outlet — FSC 5975
  • Wiring Device Gang Quantity: 1
  • Conduit Type Accommodated: RIGID METALLIC THICKWALL ALL ENTRANCE
  • Conduit Entrance Type: HUB DRILLED AND TAPPED ALL ENTRANCE
  • Depth: 2.000 INCHES NOMINAL IN
  • Conduit Trade Size Accommodated: 0.500 INCHES ALL ENTRANCE IN
  • Cover Mounting Hole Arrangement Style: DIAGONAL
  • Cover Mounting Hole Quantity: 4
Applications
  • Applications requiring Aluminum Overall construction
General Description

The Conduit Outlet, cataloged under National Stock Number 5975-01-028-6522, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Raco, a Division of Hubbell Incorporated(delaware). Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-01-028-6522
Primary Part Number5321-0271-L
Item NameConduit Outlet
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerRaco, a Division of Hubbell Incorporated(delaware)
StatusACTIVE
Wiring Device Gang Quantity1
Conduit Type AccommodatedRIGID METALLIC THICKWALL ALL ENTRANCE
Conduit Entrance TypeHUB DRILLED AND TAPPED ALL ENTRANCE
Depth2.000 INCHES NOMINAL IN
Conduit Trade Size Accommodated0.500 INCHES ALL ENTRANCE IN
Cover Mounting Hole Arrangement StyleDIAGONAL
Cover Mounting Hole Quantity4
MaterialALUMINUM OVERALL
Style DesignatorRECTANGULAR 4 ENTRANCES
Mounting MethodTHREADED FASTENER COVER
Length4.500 INCHES NOMINAL IN
Width2.750 INCHES NOMINAL IN
Cover Mounting Surface TypeFLAT
Hazardous Locations/environmental ProtectionMOISTURE PROOF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3010-00-005-5087T11-2 INTERCHANGEABLE
Coupling,shaft,flexible
Roller Bearing Co of America, Inc Div Pic Design
5950-00-041-2230 INTERCHANGEABLE
Coil,radio Frequency
3110-00-151-8621209MDB1 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Linde Material Handling North America Corporation
3110-00-156-8058 INTERCHANGEABLE
Bearing,ball,annular
5310-00-167-9114CVB41-S4901-19ALT2PC209 INTERCHANGEABLE
Washer,flat
Naval Ship Systems Command
5365-00-664-6180 INTERCHANGEABLE
Shim Set
5340-00-713-291735325 INTERCHANGEABLE
Clamp,loop
Walker Mfg Co
5940-00-751-9679021-2002-00-0-479 INTERCHANGEABLE
Terminal,feedthru
Itt Cannon Rf Products
4935-00-798-9863T112 INTERCHANGEABLE
Emitter Follower As
Transico, Inc. Dba Eeco Switch
3010-00-809-3343T1-12 INTERCHANGEABLE
Coupling,shaft,flexible
Roller Bearing Co of America, Inc Div Pic Design
Cross-Reference Index
Part NumberManufacturer
271-L Hubbell-Raco Inc (USA)
5321-0271-L PRIMARY Raco, a Division of Hubbell Incorporated(delaware) (USA)
30209 Mulberry Metal Products Inc (USA)
251-L Hubbell-Raco Inc (USA)
T-11-2 Abb Installation Products Inc (USA)
BL5-2 Stephens M Mfg Inc (USA)
Related Parts
3010-00-005-5087INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
T11-2
5950-00-041-2230INTERCHANGEABLE
COIL,RADIO FREQUENCY
3110-00-151-8621INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
209MDB1
3110-00-156-8058INTERCHANGEABLE
BEARING,BALL,ANNULAR
5310-00-167-9114INTERCHANGEABLE
WASHER,FLAT
CVB41-S4901-19ALT2PC209
5365-00-664-6180INTERCHANGEABLE
SHIM SET
5340-00-713-2917INTERCHANGEABLE
CLAMP,LOOP
35325
5940-00-751-9679INTERCHANGEABLE
TERMINAL,FEEDTHRU
021-2002-00-0-479
4935-00-798-9863INTERCHANGEABLE
EMITTER FOLLOWER AS
T112
3010-00-809-3343INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
T1-12
5136-00-821-1027INTERCHANGEABLE
TAP,THREAD CUTTING
T112
5340-00-830-2141INTERCHANGEABLE
PLUNGER,QUICK RELEASE
BL-52

Frequently Asked Questions

What is NSN 5975-01-028-6522?

NSN 5975-01-028-6522 is a Conduit Outlet, manufactured by Raco, a Division of Hubbell Incorporated(delaware), classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-01-028-6522?

NSN 5975-01-028-6522 has 6 cross-referenced part numbers: 271-L (Hubbell-Raco Inc), 5321-0271-L (Raco, a Division of Hubbell Incorporated(delaware)), 30209 (Mulberry Metal Products Inc), 251-L (Hubbell-Raco Inc), T-11-2 (Abb Installation Products Inc) and 1 more.

What NSN replaces 5975-01-028-6522?

There are 12 known substitutes for 5975-01-028-6522: 3010-00-005-5087, 5950-00-041-2230, 3110-00-151-8621 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5321-0271-L?

Key specifications for 5321-0271-L: Wiring Device Gang Quantity: 1; Conduit Type Accommodated: RIGID METALLIC THICKWALL ALL ENTRANCE; Conduit Entrance Type: HUB DRILLED AND TAPPED ALL ENTRANCE; Depth: 2.000 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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