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Technical Data Sheet
PartsTable / MRO / 21-1007-01
21-1007-01 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

DIAPHRAGM,ACTUATOR VALVE,SPECIAL. Key specifications include material: GLASS CASE, body_style: TUBE TYPE, overall_length: 0.787 INCHES NOMINAL IN, pressure_rating: 75.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 280.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, fragility_factor: MODERATELY DELICATE, overall_diameter: 0.197 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-130-5659, 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
MRO→ MRO_GENERAL→ 21-1007-01
NSN: 4820-01-130-5659
FSC: 4820
CAGE: 91051 — PARKER-HANNIFIN CORPORATION DBA REFRIGERATION SPECIALTIES DIV REFRIGERATING SPECIALTIES DIVISION (USA)
SPECIFICATIONS
materialGLASS CASE
body_styleTUBE TYPE
overall_length0.787 INCHES NOMINAL IN
pressure_rating75.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 280.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
fragility_factorMODERATELY DELICATE
overall_diameter0.197 INCHES NOMINAL IN
features_providedNONRENEWABLE FUSIBLE ELEMENT
surface_treatmentNICKEL TERMINAL
media_for_which_designedREFRIGERANT
interruption_indicator_methodVISIBLE ELEMENT
maximum_voltage_rating_in_volts250.0 AC AND 250.0 DC
continuous_current_rating_in_amps1.600
NSN4820-01-130-5659
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 21-1007-01 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MEDIA FOR WHICH DESIGNED: REFRIGERANT
•
PRESSURE RATING: 75.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 280.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS (FLIS)
MEDIA FOR WHICH DESIGNEDREFRIGERANT
PRESSURE RATING75.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 280.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
MATERIALSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
10333971Interchangeable
interchangeable cross-reference
interchangeable
23126Interchangeable
interchangeable cross-reference
interchangeable
200875Interchangeable
interchangeable cross-reference
interchangeable
7565008-001Interchangeable
interchangeable cross-reference
interchangeable
04223Interchangeable
interchangeable cross-reference
interchangeable
21701.6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21-1007-01?
21-1007-01 is a DIAPHRAGM,ACTUATOR VALVE,SPECIAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 21-1007-01?
There are 11 known substitutes for 21-1007-01: 10333971, 23126, 200875 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21-1007-01?
21-1007-01 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-130-5659. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026