PartsTable
Technical Data Sheet
Download PDF

RWQF0088 — COUPLING ASSEMBLY,SELF-SEALING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

RWQF0088: COUPLING ASSEMBLY,SELF-SEALING.

The COUPLING ASSEMBLY,SELF-SEALING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, overall_length: 6.47 INCHES MINIMUM AND 6.86 INCHES MAXIMUM IN, connection_type: UNTHREADED INTERNAL TUBE FIRST QUICK DISCONNECT END, connection_style: SOCKET FIRST QUICK DISCONNECT END, style_designator: COUPLING ASSEMBLY, operating_pressure: 750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-696-9129, 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
RWQF0088
NSN: 4730-01-696-9129
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 66682 — COSPOLICH INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
overall_length6.47 INCHES MINIMUM AND 6.86 INCHES MAXIMUM IN
connection_typeUNTHREADED INTERNAL TUBE FIRST QUICK DISCONNECT END
connection_styleSOCKET FIRST QUICK DISCONNECT END
style_designatorCOUPLING ASSEMBLY
operating_pressure750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
maximum_operating_temp250.0 FAHRENHEIT SINGLE RESPONSE DEGF
end_item_identificationSHIPBOARD MODULAR COLD FOOD CONTAINER
media_for_which_designedREFRIGERANT SINGLE RESPONSE
mounting_flange_locationMAIN BODY
material_document_and_classificationASTM B16 ASSN STD SINGLE MATERIAL RESPONSE BODY
part_name_assigned_by_controlling_agencyMALE/FEMALE COUPLING ASSEMBLY
NSN4730-01-696-9129
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: RWQF0088 · 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
•
CONNECTION STYLE: SOCKET FIRST QUICK DISCONNECT END
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE FIRST QUICK DISCONNECT END
•
STYLE DESIGNATOR: COUPLING ASSEMBLY
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B16 ASSN STD SINGLE MATERIAL RESPONSE BODY
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.500 INCHES FIRST QUICK DISCONNECT END IN
•
OPERATING PRESSURE: 750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
MOUNTING FLANGE LOCATION: MAIN BODY
TECHNICAL CHARACTERISTICS
CONNECTION STYLESOCKET FIRST QUICK DISCONNECT END
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST QUICK DISCONNECT END
STYLE DESIGNATORCOUPLING ASSEMBLY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B16 ASSN STD SINGLE MATERIAL RESPONSE BODY
OVERALL LENGTH6.47 INCHES MINIMUM AND 6.86 INCHES MAXIMUM IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES FIRST QUICK DISCONNECT END IN
OPERATING PRESSURE750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MOUNTING FLANGE LOCATIONMAIN BODY
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT SINGLE RESPONSE DEGF
MEDIA FOR WHICH DESIGNEDREFRIGERANT SINGLE RESPONSE
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 3
CFC3T-2M-SNM-MLR(TSUB)-28Reference document
Same NSN cross-reference
Reference document — Secondary reference
5500-08-08Reference document
Same NSN cross-reference
Reference document — Secondary reference
5500-08-08 1/2Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy RWQF0088?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is RWQF0088?
RWQF0088 is a COUPLING ASSEMBLY,SELF-SEALING.
What parts can replace RWQF0088?
There are 3 known substitutes for RWQF0088: CFC3T-2M-SNM-MLR(TSUB)-28, 5500-08-08, 5500-08-08 1/2. Substitute compatibility should be verified for your specific system.
What is the NSN for RWQF0088?
RWQF0088 is cataloged in the U.S. Government catalog under NSN 4730-01-696-9129. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — RWQF0088

✓ 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.