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Technical Data Sheet
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610307-1 — LONGERON

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

610307-1: LONGERON.

The LONGERON is a the manufacturer industrial component. Key specifications include end_item_identification: AIRCRAFT,MODEL F-5E. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-131-5962, 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
610307-1
NSN: 4730-01-131-5962
NIINs: 011315962, 012918128
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 98441 — PARKER HANNIFIN CORP DBA PNEUTRONICS DIV STRATOFLEX PRODUCTS DIVISION (USA)
SPECIFICATIONS
end_item_identificationAIRCRAFT,MODEL F-5E
NSN4730-01-131-5962
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 610307-1 · 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
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.125 INCHES SECOND END IN
•
NOMINAL OVERALL LENGTH: 1.203 INCHES IN
•
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST END
•
NOMINAL THREAD SIZE: 0.125 INCHES SECOND END IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED0.125 INCHES SECOND END IN
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES FIRST END IN
NOMINAL OVERALL LENGTH1.203 INCHES IN
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
NOMINAL THREAD SIZE0.125 INCHES SECOND END IN
NOMINAL THREAD SIZE0.250 INCHES FIRST END IN
MATERIALSTEEL OVERALL
THREAD SERIES DESIGNATORNPTF ALL ENDS
REDUCER TYPECONCENTRIC
SUBSTITUTES & CROSS-REFERENCES 3
610307Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
102-1218Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
0201-4-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 610307-1?
610307-1 is a LONGERON.
What parts can replace 610307-1?
There are 3 known substitutes for 610307-1: 610307, 102-1218, 0201-4-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 610307-1?
610307-1 is cataloged in the U.S. Government catalog under NSN 4730-01-131-5962. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.