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B-22 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

B-22: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include width: 3.000 INCHES IN, length: 27.000 INCHES IN, material: COPPER ALLOY BRUSH PART, lamp_type: QUARTZ, bonnet_type: INSIDE SCREW, design_type: VERTICAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-274-7391, 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
MRO→ MRO_GENERAL→ B-22
NSN: 4820-00-274-7391
NIINs: 002747391, 002895927, 003870955, 003947335, 004364949, 004446697, 005503078, 005951907, 006657711, 007263796, 008278682, 010984494, 011651193, 013234586, 013482241, 014424903, 015102785, 017069071
FSC: 4820 — Valves, Nonpowered
CAGE: 82666 — STOCKHAM VALVES AND FITTINGS INC (USA)
SPECIFICATIONS
width3.000 INCHES IN
length27.000 INCHES IN
materialCOPPER ALLOY BRUSH PART
lamp_typeQUARTZ
bonnet_typeINSIDE SCREW
design_typeVERTICAL
constructionLAMINATED
printer_typeMANUAL
usage_designDARKROOM
carrying_caseNOT PROVIDED
lamp_quantity1
lens_quantity3
NSN4820-00-274-7391
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: B-22 · 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
•
FLOW CONTROL DEVICE: DISK
•
FURNISHED ITEMS AND QUANTITY: 1 HANDWHEEL
•
CONNECTION STYLE: PLAIN,OPTIONAL END(PIPE) ALL ENDS
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE SEAT
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-371 ALLOY C69400 ASSN STD SINGLE MATERIAL RESPONSE STEM
OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
SUBSTITUTES & CROSS-REFERENCES 8
106AReference document
Same NSN cross-reference
Reference document — Secondary reference
1AReference document
Same NSN cross-reference
Reference document — Secondary reference
123Reference document
Same NSN cross-reference
Reference document — Secondary reference
WWV51Reference document
Same NSN cross-reference
Reference document — Identification reference
T235YReference document
Same NSN cross-reference
Reference document — Secondary reference
7Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B-22?
B-22 is a COUPLING HALF,QUICK DISCONNECT. It is classified as a MRO (MRO_GENERAL).
What parts can replace B-22?
There are 8 known substitutes for B-22: 106A, 1A, 123 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B-22?
B-22 is cataloged in the U.S. Government catalog under NSN 4820-00-274-7391. This indicates validated use in U.S. government and defense supply chains.
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