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21212-31 — RESISTOR,FIXED,FILM

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

21212-31: RESISTOR,FIXED,FILM.

The RESISTOR,FIXED,FILM is a the manufacturer industrial component. Key specifications include special_features: INCLUDES 1K OHM 1-WATT FIXED FILM RESISTOR W/5% TOLERANCE, SHRINK SLEEVING AND LUGS, electrical_resistance: 1.000 KILOHMS, resistance_tolerance_in_percent: -5.000 TO 5.000, power_dissipation_rating_in_watts: 5.000 FREE AIR. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-406-2003, 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→ 21212-31
NSN: 4820-01-406-2003
NIINs: 014062003, 014691615
FSC: 4820 — Valves, Nonpowered
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
special_featuresINCLUDES 1K OHM 1-WATT FIXED FILM RESISTOR W/5% TOLERANCE, SHRINK SLEEVING AND LUGS
electrical_resistance1.000 KILOHMS
resistance_tolerance_in_percent-5.000 TO 5.000
power_dissipation_rating_in_watts5.000 FREE AIR
NSN4820-01-406-2003
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 21212-31 · 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
SPECIAL FEATURESVALVE,DRTNL CONTROL
SUBSTITUTES & CROSS-REFERENCES 2
21212-1002Reference document
Same NSN cross-reference
Reference document — Secondary reference
21212-1002-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 21212-31?
21212-31 is a RESISTOR,FIXED,FILM. It is classified as a MRO (MRO_GENERAL).
What parts can replace 21212-31?
There are 2 known substitutes for 21212-31: 21212-1002, 21212-1002-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 21212-31?
21212-31 is cataloged in the U.S. Government catalog under NSN 4820-01-406-2003. This indicates validated use in U.S. government and defense supply chains.
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