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Technical Data Sheet

3/4HP-SS — PLUG,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

3/4HP-SS: PLUG,PIPE.

The PLUG,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, head_type: SOLID, drive_end_style: HEXAGON, connection_style: PLAIN, thread_direction: RIGHT-HAND EXTERNAL, nominal_thread_size: 0.750 INCHES EXTERNAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-133-4955, 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
3/4HP-SS
NSN: 4730-01-133-4955
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 98441 — PARKER HANNIFIN CORP DBA PNEUTRONICS DIV STRATOFLEX PRODUCTS DIVISION (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
head_typeSOLID
drive_end_styleHEXAGON
connection_stylePLAIN
thread_directionRIGHT-HAND EXTERNAL
nominal_thread_size0.750 INCHES EXTERNAL IN
thread_series_designatorNPTF EXTERNAL
nondefinitive_spec/std_data2A FIGURE A
specification/standard_data81343-J531 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
nominal_pipe_size_for_which_designed0.750 INCHES IN
NSN4730-01-133-4955
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 3/4HP-SS · 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
KEY FEATURES
•
HEAD TYPE: SOLID
•
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 0.750 INCHES IN
•
CONNECTION STYLE: PLAIN
•
DRIVE END STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND EXTERNAL
•
NOMINAL THREAD SIZE: 0.750 INCHES EXTERNAL IN
•
SPECIFICATION/STANDARD DATA: 81343-J531 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
NONDEFINITIVE SPEC/STD DATA: 2A FIGURE A
TECHNICAL CHARACTERISTICS
HEAD TYPESOLID
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.750 INCHES IN
CONNECTION STYLEPLAIN
DRIVE END STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND EXTERNAL
NOMINAL THREAD SIZE0.750 INCHES EXTERNAL IN
SPECIFICATION/STANDARD DATA81343-J531 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA2A FIGURE A
MATERIALSTEEL COMP 316 OVERALL
THREAD SERIES DESIGNATORNPTF EXTERNAL
SUBSTITUTES & CROSS-REFERENCES 5
SS-12-PReference document
Same NSN cross-reference
Reference document — Secondary reference
SAE J531Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE J531 12 130109EReference document
Same NSN cross-reference
Reference document — Secondary reference
SAE J531 12 130109SReference document
Same NSN cross-reference
Reference document — Secondary reference
5906361Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3/4HP-SS?
3/4HP-SS is a PLUG,PIPE.
What parts can replace 3/4HP-SS?
There are 5 known substitutes for 3/4HP-SS: SS-12-P, SAE J531, SAE J531 12 130109E and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3/4HP-SS?
3/4HP-SS is cataloged in the U.S. Government catalog under NSN 4730-01-133-4955. 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.