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Technical Data Sheet
PartsTable / COMPONENT / 1-8HHPS
1-8HHPS ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, body_type: SOLID, head_type: SOLID, nut_style: PIPE LOCKNUT, core_depth: 0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN, nut_height: 0.250 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-808-6814, 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
1-8HHPS
NSN: 4730-00-808-6814
FSC: 4730
CAGE: 45681 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV CORPORATE HEADQUARTERS (USA)
SPECIFICATIONS
materialIRON OVERALL
body_typeSOLID
head_typeSOLID
nut_stylePIPE LOCKNUT
core_depth0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
nut_height0.250 INCHES NOMINAL IN
thread_class3A EXTERNAL A
thread_seriesNPT
exterior_colorSILVER OVERALL
drive_end_styleRAISED SQUARE
connection_stylePLAIN
special_featuresHEAD HEIGHT: 0.500 IN. NOM.;BODY LENGTH: 0.750 IN. NOM. IN
NSN4730-00-808-6814
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1-8HHPS · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 34
AE230Interchangeable
interchangeable cross-reference
interchangeable
84-01310-03Interchangeable
interchangeable cross-reference
interchangeable
217629Interchangeable
interchangeable cross-reference
interchangeable
ESP-M-2.221-NPPInterchangeable
interchangeable cross-reference
interchangeable
444688Interchangeable
interchangeable cross-reference
interchangeable
9427882Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1-8HHPS?
1-8HHPS is a RELAY,ELECTROMAGNETIC.
What parts can replace 1-8HHPS?
There are 34 known substitutes for 1-8HHPS: AE230, 84-01310-03, 217629 and 31 more. Substitute compatibility should be verified for your specific system.
Is 1-8HHPS still available?
1-8HHPS is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026