PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 12-02001
12-02001 ✓ Verified by PartsTable
— · GATE VALVE
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

The TRANSFORMER ASSEMBLY is a the manufacturer industrial component. Key specifications include material: STEEL BODY, mounting_method: PANEL, overall_diameter: 1.500 INCHES NOMINAL IN, special_features: CRES,7.062 IN. DIA,1.750 IN.

HEIGHT IN, style_designator: SLOT TYPE, surface_treatment: CHROMIUM ILLUMINATION DIRECTING DEVICE. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-602-2553, 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
12-02001
NSN: 4820-00-602-2553
FSC: 4820
CAGE: 12335 — PRINCE VALVE INC (USA)
SPECIFICATIONS
materialSTEEL BODY
mounting_methodPANEL
overall_diameter1.500 INCHES NOMINAL IN
special_featuresCRES,7.062 IN. DIA,1.750 IN. HEIGHT IN
style_designatorSLOT TYPE
surface_treatmentCHROMIUM ILLUMINATION DIRECTING DEVICE
end_item_identificationPRINCE VALVE INC. VALVE B90980-8IN STL IN
lamp_bulb_size_designatorG-6
terminal_type_and_quantity1 WIRE LEAD
lamp_base_type_accommodatedSINGLE CONTACT BAYONET CANDELABRA
panel_accommodation_hole_diameter1.250 INCHES NOMINAL IN
panel_thickness_for_which_designed0.060 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
NSN4820-00-602-2553
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 12-02001 · 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESCRES,7.062 IN. DIA,1.750 IN. HEIGHT IN
END ITEM IDENTIFICATIONPRINCE VALVE INC. VALVE B90980-8IN STL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
12-020Interchangeable
interchangeable cross-reference
interchangeable
12-02001Interchangeable
interchangeable cross-reference
interchangeable
12-01001Interchangeable
interchangeable cross-reference
interchangeable
90980-010Interchangeable
Same NIIN cross-reference
interchangeable
B90980PC5Interchangeable
Same NIIN cross-reference
interchangeable
2225-001Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12-02001?
12-02001 is a TRANSFORMER ASSEMBLY.
What parts can replace 12-02001?
There are 6 known substitutes for 12-02001: 12-020, 12-02001, 12-01001 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12-02001?
12-02001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-602-2553. 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