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99081 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

99081: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR, flow_style: TWO WAY TWO PORT 90 DEGREE PLUG TURN, leg_length: 1.175 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN, conductor_form: STRANDED LOCATION NOT OTHERWISE SPECIFIED, overall_length: 2.680 INCHES MINIMUM AND 2.710 INCHES MAXIMUM IN, connection_type: INTERNAL QUICK DISCONNECT ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-262-7033, 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
99081
NSN: 4820-00-262-7033
NIINs: 002627033, 011807251, 016677782
FSC: 4820 — Valves, Nonpowered
CAGE: 82722 — WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP DBA WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (USA)
SPECIFICATIONS
materialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
flow_styleTWO WAY TWO PORT 90 DEGREE PLUG TURN
leg_length1.175 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN
conductor_formSTRANDED LOCATION NOT OTHERWISE SPECIFIED
overall_length2.680 INCHES MINIMUM AND 2.710 INCHES MAXIMUM IN
connection_typeINTERNAL QUICK DISCONNECT ALL ENDS
connection_styleBEADED ALL ENDS
special_featuresSUPPORTS GRUMMAN A-10 AIRCRAFT
style_designatorMALE COUPLING HALF
termination_typeTERMINAL LUG BOTH ENDS SINGLE CONDUCTOR
thread_directionRIGHT-HAND ALL ENDS
features_providedSELF-SEALING
NSN4820-00-262-7033
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 99081 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CONNECTION STYLE: PLAIN, OPTIONAL END (PIPE) ALL ENDS
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
•
FLOW STYLE: TWO WAY TWO PORT 90 DEGREE PLUG TURN
•
OPERATING PRESSURE: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
THREAD DIRECTION: RIGHT-HAND ALL ENDS
•
NOMINAL THREAD SIZE: 0.750 INCHES ALL ENDS IN
•
MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
FLOW STYLETWO WAY TWO PORT 90 DEGREE PLUG TURN
OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS IN
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
MATERIALCOPPER ALLOY OVERALL
THREAD SERIES DESIGNATORNPT ALL ENDS
VALVE OPERATION METHODMANUAL
SUBSTITUTES & CROSS-REFERENCES 4
N3083Reference document
Same NSN cross-reference
Reference document — Secondary reference
C25A23Reference document
Same NSN cross-reference
Reference document — Secondary reference
11-311-454Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
8047160Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 99081?
99081 is a COUPLING HALF,QUICK DISCONNECT.
What parts can replace 99081?
There are 4 known substitutes for 99081: N3083, C25A23, 11-311-454 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 99081?
99081 is cataloged in the U.S. Government catalog under NSN 4820-00-262-7033. This indicates validated use in U.S. government and defense supply chains.
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