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PartsTable / COMPONENT / SR21W250
SR21W250 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SR21W250 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-786-4050, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
SR21W250
NSN: 6685-00-786-4050
FSC: 6685
CAGE: 03479 — ENOVATION CONTROLS LLC (USA)
SPECIFICATIONS
Part NumberSR21W250
NSN6685-00-786-4050
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SR21W250 TITLE COMPONENT PN SR21W250 MFR SR21W250
KEY FEATURES
•
EXTENSION NECK LENGTH: 0.750 INCHES NOMINAL IN
•
CASE DIAMETER: 2.063 INCHES NOMINAL IN
•
BULB TIP LENGTH: 1.500 INCHES NOMINAL IN
•
BULB CONNECTION TYPE: THREADED
•
POINTER/PEN TYPE AND QUANTITY: 1 INDICATING SINGLE
•
MATERIAL: COPPER BULB
•
STYLE DESIGNATOR: BULB W/O SOCKET
TECHNICAL CHARACTERISTICS (FLIS)
EXTENSION NECK LENGTH0.750 INCHES NOMINAL IN
CASE DIAMETER2.063 INCHES NOMINAL IN
BULB TIP LENGTH1.500 INCHES NOMINAL IN
BULB CONNECTION TYPETHREADED
POINTER/PEN TYPE AND QUANTITY1 INDICATING SINGLE
MATERIALCOPPER BULB
MATERIALSTEEL METER CASE
STYLE DESIGNATORBULB W/O SOCKET
INDICATOR CONNECTION METHODFLEXIBLE TUBE
ACTIVE PORTION DIAMETER0.344 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
03-0060-20Interchangeable
interchangeable cross-reference
interchangeable
876-14913-10Interchangeable
interchangeable cross-reference
interchangeable
6RC-20GF-0101Interchangeable
interchangeable cross-reference
interchangeable
10-35-00-59Interchangeable
interchangeable cross-reference
interchangeable
SR21Interchangeable
interchangeable cross-reference
interchangeable
10A20343Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SR21W250?
SR21W250 is a SR21W250.
What parts can replace SR21W250?
There are 21 known substitutes for SR21W250: 03-0060-20, 876-14913-10, 6RC-20GF-0101 and 18 more. Substitute compatibility should be verified for your specific system.
Is SR21W250 still available?
SR21W250 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026