PartsTable
Technical Data Sheet
4603 PC22 ✓ Verified by PartsTable
· HOSE FITTING
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

The RESISTOR,FIXED,WIRE WOUND is a the manufacturer industrial component. Key specifications include color: BLACK FIRST POSITION PRIMARY INSULATION FIRST CONDUCTOR, material: COPPER CORE CONDUCTOR ALL CONDUCTORS, base_style: TWO SCREW TERMINALS, body_style: HOLE MOUNTED, body_width: 0.531 INCHES NOMINAL IN, bulb_style: PAR (PARABOLIC, ALUMINIZED REFLECTOR). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-232-8082, 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
4603 PC22
NSN: 4730-01-232-8082
FSC: 4730
CAGE: 16658 — BIACH INDUSTRIES, INC. (USA)
SPECIFICATIONS
colorBLACK FIRST POSITION PRIMARY INSULATION FIRST CONDUCTOR
materialCOPPER CORE CONDUCTOR ALL CONDUCTORS
base_styleTWO SCREW TERMINALS
body_styleHOLE MOUNTED
body_width0.531 INCHES NOMINAL IN
bulb_stylePAR (PARABOLIC, ALUMINIZED REFLECTOR)
shell_typeSOLID
body_height0.281 INCHES NOMINAL IN
body_length4.250 INCHES NOMINAL IN
boss_height0.150 INCHES NOMINAL IN
temp_rating105.0 CELSIUS DEGC
reset_methodMANUAL
NSN4730-01-232-8082
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4603 PC22 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
995-5B-270R0-JInterchangeable
interchangeable cross-reference
interchangeable
95J270Interchangeable
interchangeable cross-reference
interchangeable
4603Interchangeable
interchangeable cross-reference
interchangeable
APL1-55629-1-017Interchangeable
interchangeable cross-reference
interchangeable
6844109Interchangeable
interchangeable cross-reference
interchangeable
1001817-06Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4603 PC22?
4603 PC22 is a RESISTOR,FIXED,WIRE WOUND.
What parts can replace 4603 PC22?
There are 18 known substitutes for 4603 PC22: 995-5B-270R0-J, 95J270, 4603 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4603 PC22?
4603 PC22 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-232-8082. This indicates validated use in U.S. government and defense supply chains.
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