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102509 — CHASSIS,ELECTRICAL-ELECTRONIC EQ

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

102509: CHASSIS,ELECTRICAL-ELECTRONIC EQ.

CHASSIS,ELECTRICAL-ELECTRONIC EQ. Key specifications include material: ALUMINUM ALLOY 2014 OVERALL, leg_length: 2.060 INCHES NOMINAL SECOND END IN, seat_angle: 37.0 DEGREES ALL ENDS, thread_class: 3A ALL ENDS A, connection_style: FLARED (TUBE) ALL ENDS, special_features: THIS IS A 3/8 INCH STAINLESS STEEL LINE IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-043-2127, 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
102509
NSN: 4730-00-043-2127
NIINs: 000432127, 006092255, 008963187, 015437858
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2014 OVERALL
leg_length2.060 INCHES NOMINAL SECOND END IN
seat_angle37.0 DEGREES ALL ENDS
thread_class3A ALL ENDS A
connection_styleFLARED (TUBE) ALL ENDS
special_featuresTHIS IS A 3/8 INCH STAINLESS STEEL LINE IN
surface_treatmentANODIZE OVERALL
mounting_provisionNUT
nominal_thread_size1.250 INCHES THIRD END IN
fsc_application_dataBATTERIES,NONRECHARGEABLE
end_item_identificationNSN: 4930-01-517-7009 SUPPLY POINT FUEL SYSTEM
thread_quantity_per_inch12 FIRST END
NSN4730-00-043-2127
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 102509 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
CONNECTION STYLE: FLARED (TUBE) ALL ENDS
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-367,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.250 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLEFLARED (TUBE) ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-367,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES THIRD END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FOURTH END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDUNABLE TO DECODE
LEG LENGTH2.060 INCHES NOMINAL FIRST END IN
LEG LENGTH2.060 INCHES NOMINAL SECOND END IN
SUBSTITUTES & CROSS-REFERENCES 2
AS4842Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
MIL-F-5509Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 102509?
102509 is a CHASSIS,ELECTRICAL-ELECTRONIC EQ.
What parts can replace 102509?
There are 2 known substitutes for 102509: AS4842, MIL-F-5509. Substitute compatibility should be verified for your specific system.
What is the NSN for 102509?
102509 is cataloged in the U.S. Government catalog under NSN 4730-00-043-2127. This indicates validated use in U.S. government and defense supply chains.
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