PartsTable
Technical Data Sheet
PartsTable / MRO / 16933-1
16933-1 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include depth: 0.075 INCHES NOMINAL MALE BUSHING SEGMENTS IN, diameter: 0.454 INCHES NOMINAL MALE BUSHING SEGMENTS IN, material: ALUMINUM ALLOY, thickness: 0.219 INCHES NOMINAL IN, overall_length: 0.59375 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-204-1382, 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→ 16933-1
NSN: 4730-00-204-1382
FSC: 4730
CAGE: 13002 — GOODRICH CORPORATION DIV ADVANCED STRUCTURES LANDING SYSTEMS (USA)
SPECIFICATIONS
depth0.075 INCHES NOMINAL MALE BUSHING SEGMENTS IN
diameter0.454 INCHES NOMINAL MALE BUSHING SEGMENTS IN
materialALUMINUM ALLOY
thickness0.219 INCHES NOMINAL IN
overall_length0.59375 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
special_featuresDRIPPROOF
surface_treatmentANODIZE
width_across_flats1.000 INCHES NOMINAL IN
chamfer_angle_in_deg60.000 FEMALE BUSHING SEGMENTS
male_end_thread_size3/4-16
male_end_thread_class2A A
NSN4730-00-204-1382
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 16933-1 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH ACROSS FLATS: 1.000 INCHES NOMINAL IN
•
FEMALE END THREAD CLASS: 3B
•
WRENCHING FACILITY SHAPE: HEXAGON
•
THICKNESS: 0.219 INCHES NOMINAL IN
•
FEMALE END CHARACTERISTIC: COUNTERBORED AND COUNTERSUNK
•
DEPTH: 0.075 INCHES NOMINAL MALE BUSHING SEGMENTS IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH0.59375 INCHES NOMINAL IN
WIDTH ACROSS FLATS1.000 INCHES NOMINAL IN
FEMALE END THREAD CLASS3B
END ITEM IDENTIFICATIONAIRCRAFT APPLICATION
WRENCHING FACILITY SHAPEHEXAGON
THICKNESS0.219 INCHES NOMINAL IN
FEMALE END CHARACTERISTICCOUNTERBORED AND COUNTERSUNK
DEPTH0.075 INCHES NOMINAL MALE BUSHING SEGMENTS IN
MALE END THREAD CLASS2A A
CHAMFER ANGLE IN DEG60.000 FEMALE BUSHING SEGMENTS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
16933-1Interchangeable
interchangeable cross-reference
interchangeable
6115Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 16933-1?
16933-1 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 16933-1?
There are 2 known substitutes for 16933-1: 16933-1, 6115. Substitute compatibility should be verified for your specific system.
What is the NSN for 16933-1?
16933-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-204-1382. 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