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HP1128100-1 — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

HP1128100-1: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include reference_number_differentiating_characteristics: AS DIFFERENTIATED BY SOURCE CONTROL DRAWING. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-159-1041, 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
HP1128100-1
NSN: 4820-00-159-1041
FSC: 4820 — Valves, Nonpowered
CAGE: 84685 — TELEDYNE HYDRA-POWER DIV OF TELEDYNE INC (USA)
SPECIFICATIONS
reference_number_differentiating_characteristicsAS DIFFERENTIATED BY SOURCE CONTROL DRAWING
NSN4820-00-159-1041
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: HP1128100-1 · 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
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REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: AS DIFFERENTIATED BY SOURCE CONTROL DRAWING
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESOPERATING PRESSURE 2000.0 PSI PROOF PRESSURE 3000.0 PSI BURST PRESSURE 3750.0 PSI PNEUMATIC PRESSURE 3000.0 PSI MEDIA HYDRAULIC,MIL-H-5606B CRACKING PRESSURE 1500.0 PSI FULL FLOW PRESSURE 1650.0 PSI BYPASS VALVE WILL OPEN W/500.0 PSI
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY SOURCE CONTROL DRAWING
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
A51H9023-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is HP1128100-1?
HP1128100-1 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace HP1128100-1?
There is 1 known substitute for HP1128100-1: A51H9023-1. Substitute compatibility should be verified for your specific system.
What is the NSN for HP1128100-1?
HP1128100-1 is cataloged in the U.S. Government catalog under NSN 4820-00-159-1041. This indicates validated use in U.S. government and defense supply chains.
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