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123783 — 123783

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

123783: 123783.

- Optimum protection for the Apple iPhone 5/5s from dirt and scratches as the smartphone can be used in the folding case - Insert compartments for safe storage of cards or the like - Quick access to the iPhone, the device does not have to be removed from the case - Openings for full access to connections - Trendy animal print with a snake pattern - Without fastener This part is cataloged in the U.S. Government catalog under NSN 4820-01-513-6709, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 123783
NSN: 4820-01-513-6709
NIINs: 015136709, 016556376
FSC: 4820 — Valves, Nonpowered
CAGE: 18056 — DOALL BALTIMORE COMPANY (USA)
SPECIFICATIONS
materialIRON CAST BODY
special_features3/8" NPT
flow_control_devicePISTON
supplementary_featuresPRESSURE ADJUSTING SCREW
valve_operation_methodAUTOMATIC
adjustable_pressure_range+60.0 TO 175.0 POUNDS PER SQUARE INCH LBS
part_name_assigned_by_controlling_agencyBY-PASS PISTON TYPE RELIEF VALVE
NSN4820-01-513-6709
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 123783 · Hama ⚠ 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: PISTON
•
SUPPLEMENTARY FEATURES: PRESSURE ADJUSTING SCREW
•
ADJUSTABLE PRESSURE RANGE: +60.0 TO 175.0 POUNDS PER SQUARE INCH LBS
•
MATERIAL: IRON CAST BODY
•
VALVE OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPISTON
SUPPLEMENTARY FEATURESPRESSURE ADJUSTING SCREW
ADJUSTABLE PRESSURE RANGE+60.0 TO 175.0 POUNDS PER SQUARE INCH LBS
SPECIAL FEATURES3/8" NPT
PART NAME ASSIGNED BY CONTROLLING AGENCYBY-PASS PISTON TYPE RELIEF VALVE
MATERIALIRON CAST BODY
VALVE OPERATION METHODAUTOMATIC
SUBSTITUTES & CROSS-REFERENCES 1
091-237834Same 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 123783?
123783 is a 123783 manufactured by Hama. It is classified as a MRO (MRO_GENERAL).
What parts can replace 123783?
There is 1 known substitute for 123783: 091-237834. Substitute compatibility should be verified for your specific system.
What is the NSN for 123783?
123783 is cataloged in the U.S. Government catalog under NSN 4820-01-513-6709. 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.