PartsTable
Technical Data Sheet
10050-21 ✓ Verified by PartsTable
3M · 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 MICROCIRCUIT,DIGITAL is a 3M industrial component. Key specifications include color: GREEN AND RED, special_features: LOCATION THRESHOLD END RIGHT TOE IN, end_item_identification: MODEL HRLQ APPROACH BEAM; NEXT HIGHER ASSEMBLY HIGH INTENSITY RUNWAY LIGHT, part_name_assigned_by_controlling_agency: GLOBE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-347-9098, 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
10050-21
NSN: 4730-00-347-9098
FSC: 4730
CAGE: 03670 — TYCO FIRE PRODUCTS LP (USA)
SPECIFICATIONS
colorGREEN AND RED
special_featuresLOCATION THRESHOLD END RIGHT TOE IN
end_item_identificationMODEL HRLQ APPROACH BEAM; NEXT HIGHER ASSEMBLY HIGH INTENSITY RUNWAY LIGHT
part_name_assigned_by_controlling_agencyGLOBE
NSN4730-00-347-9098
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 10050-21 · 3M ⚠ 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
NOMINAL THREAD SIZE: 0.125 INCHES SECOND END IN
CONNECTION STYLE: PLAIN (PIPE) FIRST END
NOMINAL OVERALL LENGTH: 3.250 INCHES IN
STYLE DESIGNATOR: RIGID, THREADED INTERNAL AND EXTERNAL
MATERIAL: STEEL OVERALL
SURFACE TREATMENT: CADMIUM OVERALL
CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.125 INCHES SECOND END IN
CONNECTION STYLEPLAIN (PIPE) FIRST END
NOMINAL OVERALL LENGTH3.250 INCHES IN
CONNECTION STYLEPLAIN (PIPE) SECOND END
STYLE DESIGNATORRIGID, THREADED INTERNAL AND EXTERNAL
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OVERALL
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
NOMINAL THREAD SIZE0.125 INCHES FIRST END IN
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
U6A996351XInterchangeable
interchangeable cross-reference
interchangeable
S50-21Interchangeable
interchangeable cross-reference
interchangeable
SMC651915Interchangeable
interchangeable cross-reference
interchangeable
10050-21Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10050-21?
10050-21 is a MICROCIRCUIT,DIGITAL manufactured by 3M.
What parts can replace 10050-21?
There are 4 known substitutes for 10050-21: U6A996351X, S50-21, SMC651915 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10050-21?
10050-21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-347-9098. This indicates validated use in U.S. government and defense supply chains.
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