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730099 — DAMPER,HYDRAULIC FUEL

✓ Government record, cited
Legrand · HOSE FITTING
PRODUCT OVERVIEW

730099: DAMPER,HYDRAULIC FUEL.

Product Suitable for use with standard 25mm x 50mm euro data module inserts. This part is cataloged in the U.S. Government catalog under NSN 4730-00-451-8019, 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
730099
NSN: 4730-00-451-8019
NIINs: 004518019, 005354401
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 12603 — CLARK EQUIPMENT CO (USA)
SPECIFICATIONS
general_characteristics_item_descriptionINTERNAL PARTS STAINLESS STEEL,EXTERNAL PARTS,CRES NICKEL ALLOY,11.175 IN. MIN 11.215 IN. MAX LG,2.240 IN. LARGEST DIA O/A,0.604 IN. ID ONE END,1.0625-12N3 THD 0.734 IN. DEEP INSIDE OTHER END IN
NSN4730-00-451-8019
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 730099 · Legrand ⚠ 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
•
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 0.250 INCHES NOMINAL IN
•
STUD THREAD SIZE: 1/4-20
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
STYLE DESIGNATOR: BULKHEAD MOUNTED FLARE SEAL BONNET
•
THREAD LENGTH: 0.750 INCHES IN
•
THREAD DIRECTION: RIGHT-HAND
•
SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
TECHNICAL CHARACTERISTICS
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.250 INCHES NOMINAL IN
STUD THREAD SIZE1/4-20
CRITICALITY CODE JUSTIFICATIONFEAT
STYLE DESIGNATORBULKHEAD MOUNTED FLARE SEAL BONNET
THREAD LENGTH0.750 INCHES IN
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESFLIGHT SAFETY CRITICAL
SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD CLASS2A A
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 3
4T22XSReference document
Same NSN cross-reference
Reference document — Secondary reference
84001122Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
84001122-001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 730099?
730099 is a DAMPER,HYDRAULIC FUEL manufactured by Legrand.
What parts can replace 730099?
There are 3 known substitutes for 730099: 4T22XS, 84001122, 84001122-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 730099?
730099 is cataloged in the U.S. Government catalog under NSN 4730-00-451-8019. This indicates validated use in U.S. government and defense supply chains.
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