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108740G1 — RETAINER,COMPRESSION SLEEVE ASSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

108740G1: RETAINER,COMPRESSION SLEEVE ASSE.

RETAINER,COMPRESSION SLEEVE ASSE. Key specifications include special_features: ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD NO. L04950, criticality_code_justification: FEAT, general_characteristics_item_description: RETAINER MATL ALUMINUM ALLOY,SLEEVE MATL SILICONE RUBBER; AS DIFFERENTIATED BY FREE FROM MERCURY CONTAMINATION.

This part is cataloged in the U.S. Government catalog under NSN 4730-01-236-6022, 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
108740G1
NSN: 4730-01-236-6022
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 94271 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
special_featuresITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD NO. L04950
criticality_code_justificationFEAT
general_characteristics_item_descriptionRETAINER MATL ALUMINUM ALLOY,SLEEVE MATL SILICONE RUBBER; AS DIFFERENTIATED BY FREE FROM MERCURY CONTAMINATION
NSN4730-01-236-6022
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 108740G1 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: RETAINER MATL ALUMINUM ALLOY,SLEEVE MATL SILICONE RUBBER; AS DIFFERENTIATED BY FREE FROM MERCURY CONTAMINATION
•
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONRETAINER MATL ALUMINUM ALLOY,SLEEVE MATL SILICONE RUBBER; AS DIFFERENTIATED BY FREE FROM MERCURY CONTAMINATION
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD NO. L04950
SUBSTITUTES & CROSS-REFERENCES 2
L04950Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
108740Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 108740G1?
108740G1 is a RETAINER,COMPRESSION SLEEVE ASSE.
What parts can replace 108740G1?
There are 2 known substitutes for 108740G1: L04950, 108740. Substitute compatibility should be verified for your specific system.
What is the NSN for 108740G1?
108740G1 is cataloged in the U.S. Government catalog under NSN 4730-01-236-6022. 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.