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125-505 ✓ Verified by PartsTable
Hama · 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

- Natural wooden frame, 100% FSC quality<br>- Mount included<br>- Ground, high-quality glass<br>- Precision mitre<br>- Stylish design for a unique setting. Key specifications include material: ALUMINUM ALLOY, taper_length: 0.125 INCHES NOMINAL IN, overall_length: 0.187 INCHES NOMINAL IN, special_features: HARNESS, WIRE, 3 CONDUCTOR 12 AWG, 60.000 IN LENGTH, 90 DEG ELBOW SOCKET, STRAIGHT PIN IN, style_designator: TAPERED, surface_treatment: ANODIZE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-912-2293, 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
125-505
NSN: 4730-00-912-2293
FSC: 4730
CAGE: 35351 — GE AVIATION SYSTEMS LLC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
taper_length0.125 INCHES NOMINAL IN
overall_length0.187 INCHES NOMINAL IN
special_featuresHARNESS, WIRE, 3 CONDUCTOR 12 AWG, 60.000 IN LENGTH, 90 DEG ELBOW SOCKET, STRAIGHT PIN IN
style_designatorTAPERED
surface_treatmentANODIZE
casehardening_indicatorNOT CASEHARDENED
end_item_identification0PP44; 32 FT TPSB SEATING; PN 32TPSB-660-001 FT
sleeve_outside_diameter0.375 INCHES NOMINAL IN
general_characteristics_item_descriptionCORROSION RESISTANT STEEL; 5.000 IN. OD; 0.125 IN. WALL IN
part_name_assigned_by_controlling_agencyPRINTED CIRCUIT BOARD FOR INTRAVENOUS INFUSION PUMP MODEL 530
hose/tube_outside_diameter_for_which_designed0.260 INCHES NOMINAL IN
NSN4730-00-912-2293
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 125-505 · Hama ⚠ 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
•
TAPER LENGTH: 0.125 INCHES NOMINAL IN
•
SLEEVE OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 0.260 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY
•
STYLE DESIGNATOR: TAPERED
•
SURFACE TREATMENT: ANODIZE
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS (FLIS)
TAPER LENGTH0.125 INCHES NOMINAL IN
OVERALL LENGTH0.187 INCHES NOMINAL IN
SLEEVE OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.260 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY
STYLE DESIGNATORTAPERED
SURFACE TREATMENTANODIZE
CASEHARDENING INDICATORNOT CASEHARDENED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
12122Interchangeable
interchangeable cross-reference
interchangeable
TT-P-791Interchangeable
interchangeable cross-reference
interchangeable
A-A-378 TY2Interchangeable
interchangeable cross-reference
interchangeable
B107.1 TY1CL1Interchangeable
interchangeable cross-reference
interchangeable
B107.1 CL1STAInterchangeable
interchangeable cross-reference
interchangeable
5L.4521.005.18Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 125-505?
125-505 is a DISK,CLUTCH,VEHICULAR manufactured by Hama.
What parts can replace 125-505?
There are 22 known substitutes for 125-505: 12122, TT-P-791, A-A-378 TY2 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 125-505?
125-505 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-912-2293. 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