PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7221Pivot Housing

Unity Manufacturing Co · NSN 6210-00-496-2501 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-00-496-2501 — this item is cataloged by the U.S. Government under National Stock Number 6210-00-496-2501. Primary manufacturer part number: 7221.
Features
  • Pivot Housing — FSC 6210
  • General Characteristics Item Description: CONNECTS LIGHT TO BRACKET TO PERMIT 360 DEG ROTATION AND 180 DEG VERTICAL MOVEMENT,BRASS,CHROME PLATE FINISH,1.219 IN. O/A DIA,2.094 IN. O/A LG,YOKE THRU HOLE 3/8-16 TAP FOR SECURING LIGHT,BASE THRU HOLE 5/16-24 TAP FOR SECURING TO VASE IN
  • 1 verified cross-reference
  • Primary manufacturer: Unity Manufacturing Co
Applications
  • Facility lighting installation
  • Emergency and exit lighting
  • Runway and airfield lighting
General Description

The Pivot Housing, cataloged under National Stock Number 6210-00-496-2501, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Unity Manufacturing Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN6210-00-496-2501
Primary Part Number7221
Item NamePivot Housing
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerUnity Manufacturing Co
StatusACTIVE
General Characteristics Item DescriptionCONNECTS LIGHT TO BRACKET TO PERMIT 360 DEG ROTATION AND 180 DEG VERTICAL MOVEMENT,BRASS,CHROME PLATE FINISH,1.219 IN. O/A DIA,2.094 IN. O/A LG,YOKE THRU HOLE 3/8-16 TAP FOR SECURING LIGHT,BASE THRU HOLE 5/16-24 TAP FOR SECURING TO VASE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-081-72737221 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Bi Technologies Corporation Div Bi Technologies Corp.
1650-00-138-27797221 INTERCHANGEABLE
Filtering Disk,fluid
The Boeing Company Div Defense
3110-00-155-6812022-7534 INTERCHANGEABLE
Bearing,ball,annular
Marathon Le Tourneau Co
5950-00-645-0714SCC35574 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5915-00-923-275108-00335-001 INTERCHANGEABLE
Filter,band Pass
Raytheon Company
5950-01-050-6678 INTERCHANGEABLE
Transformer,power
5950-01-373-98417221 INTERCHANGEABLE
Coil,radio Frequency
Caddell Burns Manufacturing Co Inc
6532-01-392-33377221 INTERCHANGEABLE
Cap,operating,surgical
Stanford Professional Products Corp
4730-01-396-131572-21 INTERCHANGEABLE
Strainer Element,sediment
Kraissl Co Inc the
4730-01-478-4141119482-23 INTERCHANGEABLE
Clamp,hose
Cadillac Gage Textron Inc.
Cross-Reference Index
Part NumberManufacturer
7221 PRIMARY Unity Manufacturing Co (USA)
Related Parts
5905-00-081-7273INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
7221
1650-00-138-2779INTERCHANGEABLE
FILTERING DISK,FLUID
7221
3110-00-155-6812INTERCHANGEABLE
BEARING,BALL,ANNULAR
022-7534
5950-00-645-0714INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
SCC35574
5915-00-923-2751INTERCHANGEABLE
FILTER,BAND PASS
08-00335-001
5950-01-050-6678INTERCHANGEABLE
TRANSFORMER,POWER
5950-01-373-9841INTERCHANGEABLE
COIL,RADIO FREQUENCY
7221
6532-01-392-3337INTERCHANGEABLE
CAP,OPERATING,SURGICAL
7221
4730-01-396-1315INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
72-21
4730-01-478-4141INTERCHANGEABLE
CLAMP,HOSE
119482-23
5985-01-483-1641INTERCHANGEABLE
COUPLER,ANTENNA
7221-01
5925-01-719-4363INTERCHANGEABLE
CIRCUIT BREAKER
7221

Frequently Asked Questions

What is NSN 6210-00-496-2501?

NSN 6210-00-496-2501 is a Pivot Housing, manufactured by Unity Manufacturing Co, classified under FSC 6210 (No Item Name Available). Status: active.

What are the part numbers for NSN 6210-00-496-2501?

NSN 6210-00-496-2501 has 1 cross-referenced part number: 7221 (Unity Manufacturing Co).

What NSN replaces 6210-00-496-2501?

There are 12 known substitutes for 6210-00-496-2501: 5905-00-081-7273, 1650-00-138-2779, 3110-00-155-6812 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7221?

Key specifications for 7221: General Characteristics Item Description: CONNECTS LIGHT TO BRACKET TO PERMIT 360 DEG ROTATION AND 180 DEG VERTICAL MOVEMENT,BRASS,CHROME PLATE FINISH,1.219 IN. O/A DIA,2.094 IN. O/A LG,YOKE THRU HOLE 3/8-16 TAP FOR SECURING LIGHT,BASE THRU HOLE 5/16-24 TAP FOR SECURING TO VASE IN; End Item Identification: UNITY MFG CO AG SERIES DECK @ LIGHT. 2 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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