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Technical Data Sheet
PartsTable / COMPONENT / 334961-008
334961-008 ✓ Verified by PartsTable
— · 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

The PLUG,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, features_provided: SELF-SEALING, surface_treatment: ANODIZE BODY, operating_pressure: 1750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, quick_disconnect_method: PUSH-PULL, quick_disconnect_nominal_size: 0.500 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-821-7669, 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
334961-008
NSN: 4730-00-821-7669
FSC: 4730
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
materialALUMINUM ALLOY BODY
features_providedSELF-SEALING
surface_treatmentANODIZE BODY
operating_pressure1750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
quick_disconnect_methodPUSH-PULL
quick_disconnect_nominal_size0.500 INCHES IN
NSN4730-00-821-7669
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 334961-008 · 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
•
QUICK DISCONNECT METHOD: PUSH-PULL
•
OPERATING PRESSURE: 1750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
MATERIAL: ALUMINUM ALLOY BODY
•
SURFACE TREATMENT: ANODIZE BODY
•
QUICK DISCONNECT NOMINAL SIZE: 0.500 INCHES IN
•
FEATURES PROVIDED: SELF-SEALING
TECHNICAL CHARACTERISTICS (FLIS)
QUICK DISCONNECT METHODPUSH-PULL
OPERATING PRESSURE1750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
MATERIALALUMINUM ALLOY BODY
SURFACE TREATMENTANODIZE BODY
QUICK DISCONNECT NOMINAL SIZE0.500 INCHES IN
FEATURES PROVIDEDSELF-SEALING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
27748Interchangeable
interchangeable cross-reference
interchangeable
1E590Interchangeable
interchangeable cross-reference
interchangeable
AMS-QQ-A-200/11Interchangeable
interchangeable cross-reference
interchangeable
334961-8Interchangeable
Same NIIN cross-reference
interchangeable
7AMPH8Interchangeable
Same NIIN cross-reference
interchangeable
AMPHInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 334961-008?
334961-008 is a PLUG,QUICK DISCONNECT.
What parts can replace 334961-008?
There are 7 known substitutes for 334961-008: 27748, 1E590, AMS-QQ-A-200/11 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 334961-008?
334961-008 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-821-7669. 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