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26-1623-18-008 — VALVE,REGULATING,SYSTEM PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

26-1623-18-008: VALVE,REGULATING,SYSTEM PRESSURE.

VALVE,REGULATING,SYSTEM PRESSURE. Key specifications include filter: NOT INCLUDED, material: STEEL COMP 303 BODY, body_style: STRAIGHT THRU, regulation_type: AUTOMATIC SINGLE STAGE, special_features: INCL 2 GAGE PORTS, flow_control_device: DISK. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-442-3341, 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
26-1623-18-008
NSN: 4820-01-442-3341
FSC: 4820 — Valves, Nonpowered
CAGE: 13669 — TESCOM CORP DBA TESCOM DIV TESCOM (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialSTEEL COMP 303 BODY
body_styleSTRAIGHT THRU
regulation_typeAUTOMATIC SINGLE STAGE
special_featuresINCL 2 GAGE PORTS
flow_control_deviceDISK
valve_loading_methodWEIGHT
first_end_thread_class2B
end_connection_quantity2
end_item_identificationSHIP,OHIO CLASS SSN(TRIDENT)
media_for_which_designedAIR
first_end_connection_typeTHREADED INTERNAL BOSS
NSN4820-01-442-3341
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 26-1623-18-008 · 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
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
REGULATION TYPE: AUTOMATIC SINGLE STAGE
•
FIRST END THREAD CLASS: 2B
•
FIRST END STYLE DESIGNATOR: GASKET SEAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 303 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE BODY
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
REGULATION TYPEAUTOMATIC SINGLE STAGE
FIRST END THREAD CLASS2B
FIRST END STYLE DESIGNATORGASKET SEAL
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 303 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE BODY
END CONNECTION QUANTITY2
VALVE LOADING METHODWEIGHT
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 5
2619-002-03Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
4677373Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
4677373-0010Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2619-002-03 ITEM 10Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4677373 ITEM 10Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 26-1623-18-008?
26-1623-18-008 is a VALVE,REGULATING,SYSTEM PRESSURE.
What parts can replace 26-1623-18-008?
There are 5 known substitutes for 26-1623-18-008: 2619-002-03, 4677373, 4677373-0010 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 26-1623-18-008?
26-1623-18-008 is cataloged in the U.S. Government catalog under NSN 4820-01-442-3341. This indicates validated use in U.S. government and defense supply chains.
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