PartsTable
Technical Data Sheet
PartsTable / MRO / 221-23
221-23 ✓ Verified by PartsTable
Trust · 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

Comfortable wireless keyboard and mouse. Key specifications include body_length: 0.500 INCHES MINIMUM AND 0.624 INCHES MAXIMUM IN, body_diameter: 0.156 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN, cubic_measure: 0.062 CUBIC INCHES, terminal_type: WIRE LEAD, inclosure_type: ENCAPSULATED, terminal_length: 1.500 INCHES MINIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-044-4660, 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→ 221-23
NSN: 4730-00-044-4660
FSC: 4730
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
body_length0.500 INCHES MINIMUM AND 0.624 INCHES MAXIMUM IN
body_diameter0.156 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
cubic_measure0.062 CUBIC INCHES
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
terminal_length1.500 INCHES MINIMUM IN
style_designatorAXIAL TERMINAL EACH END
electrical_resistance10.000 KILOHMS
reliability_indicatorNOT ESTABLISHED
specification/standard_data0U583-SAE AS22520 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
tool_type_for_which_designedHAND
contact_size_for_which_designedM39029/11-144, M39029/12-148, M39029/93-537 AND M39029/94-541
NSN4730-00-044-4660
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 221-23 · Trust ⚠ 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
119534-5Interchangeable
interchangeable cross-reference
interchangeable
72226Interchangeable
interchangeable cross-reference
interchangeable
1240S 10 K-5Interchangeable
interchangeable cross-reference
interchangeable
TS2B 10 K 5 PERCENTInterchangeable
interchangeable cross-reference
interchangeable
22123Interchangeable
interchangeable cross-reference
interchangeable
707-5020Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 221-23?
221-23 is a RESISTOR,FIXED,WIRE WOUND manufactured by Trust. It is classified as a MRO (MRO_GENERAL).
What parts can replace 221-23?
There are 18 known substitutes for 221-23: 119534-5, 72226, 1240S 10 K-5 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 221-23?
221-23 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-044-4660. 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