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135C47-1047007 — RETAINER,DIAPHRAGM

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

135C47-1047007: RETAINER,DIAPHRAGM.

The RETAINER,DIAPHRAGM is a the manufacturer industrial component. Key specifications include fsc_application_data: WATER PRESSURE REDUCING VALVE, MODEL U5B, 1 1/4IN IN, end_item_identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS, specification/standard_data: 79227-135C47-1047007 MANUFACTURERS STANDARD, part_name_assigned_by_controlling_agency: YOKE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-433-7998, 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
135C47-1047007
NSN: 4820-01-433-7998
FSC: 4820 — Valves, Nonpowered
CAGE: 79227 — WATTS REGULATOR COMPANY (USA)
SPECIFICATIONS
fsc_application_dataWATER PRESSURE REDUCING VALVE, MODEL U5B, 1 1/4IN IN
end_item_identificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
specification/standard_data79227-135C47-1047007 MANUFACTURERS STANDARD
part_name_assigned_by_controlling_agencyYOKE
NSN4820-01-433-7998
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 135C47-1047007 · 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
•
FSC APPLICATION DATA: WATER PRESSURE REDUCING VALVE, MODEL U5B, 1 1/4IN IN
•
SPECIFICATION/STANDARD DATA: 79227-135C47-1047007 MANUFACTURERS STANDARD
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAWATER PRESSURE REDUCING VALVE, MODEL U5B, 1 1/4IN IN
SPECIFICATION/STANDARD DATA79227-135C47-1047007 MANUFACTURERS STANDARD
PART NAME ASSIGNED BY CONTROLLING AGENCYYOKE
END ITEM IDENTIFICATIONSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
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 1
135C47Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 135C47-1047007?
135C47-1047007 is a RETAINER,DIAPHRAGM.
What parts can replace 135C47-1047007?
There is 1 known substitute for 135C47-1047007: 135C47. Substitute compatibility should be verified for your specific system.
What is the NSN for 135C47-1047007?
135C47-1047007 is cataloged in the U.S. Government catalog under NSN 4820-01-433-7998. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.