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18370 — RESISTOR,FIXED,FILM

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

18370: RESISTOR,FIXED,FILM.

3 adhesive transparent sheets. Protection against scratches. 100% clear transparent material.

Anti-static and washable surface. Including cleaning cloth and card for applying. For iPhone 4 or 4S.

. Key specifications include material: COPPER ALLOY AND STEEL CORROSION RESISTING, overall_height: 1.796 INCHES NOMINAL IN, shank_diameter: 0.523 INCHES NOMINAL IN, flange_diameter: 1.103 INCHES NOMINAL IN, nominal_thread_size: 0.625 INCHES IN, electrical_resistance: 5.100 KILOHMS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-011-2904, 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→ 18370
NSN: 4820-01-011-2904
NIINs: 010112904, 013967572
FSC: 4820 — Valves, Nonpowered
CAGE: 91816 — CIRCOR AEROSPACE, INC. DBA CIRCOR AEROSPACE INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY AND STEEL CORROSION RESISTING
overall_height1.796 INCHES NOMINAL IN
shank_diameter0.523 INCHES NOMINAL IN
flange_diameter1.103 INCHES NOMINAL IN
nominal_thread_size0.625 INCHES IN
electrical_resistance5.100 KILOHMS
thread_series_designatorUNF
power_dissipation_rating_in_watts0.500 FREE AIR
NSN4820-01-011-2904
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 18370 · Trust ⚠ 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
•
SHANK DIAMETER: 0.523 INCHES NOMINAL IN
•
FLANGE DIAMETER: 1.103 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.625 INCHES IN
•
MATERIAL: COPPER ALLOY AND STEEL CORROSION RESISTING
•
THREAD SERIES DESIGNATOR: UNF
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.523 INCHES NOMINAL IN
FLANGE DIAMETER1.103 INCHES NOMINAL IN
OVERALL HEIGHT1.796 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.625 INCHES IN
MATERIALCOPPER ALLOY AND STEEL CORROSION RESISTING
THREAD SERIES DESIGNATORUNF
SUBSTITUTES & CROSS-REFERENCES 1
P40-433 PIECE 72Same 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 18370?
18370 is a RESISTOR,FIXED,FILM manufactured by Trust. It is classified as a MRO (MRO_GENERAL).
What parts can replace 18370?
There is 1 known substitute for 18370: P40-433 PIECE 72. Substitute compatibility should be verified for your specific system.
What is the NSN for 18370?
18370 is cataloged in the U.S. Government catalog under NSN 4820-01-011-2904. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.