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5100-S2-16B — COUPLING HALF,SELF-SEALING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

5100-S2-16B: COUPLING HALF,SELF-SEALING.

The COUPLING HALF,SELF-SEALING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, connection_type: THREADED EXTERNAL PIPE FIRST FLUID END CONNECTIONTHREADED EXTERNAL PIPE FIRST FLUID END CONNECTION, connection_style: PLAIN ALL ENDSPLAIN ALL ENDS, style_designator: MALE COUPLING HALF, features_provided: SELF-SEALINGSELF-SEALING, operating_pressure: 2750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-322-8368, 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
5100-S2-16B
NSN: 4730-00-322-8368
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 01276 — DANFOSS POWER SOLUTIONS II, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
connection_typeTHREADED EXTERNAL PIPE FIRST FLUID END CONNECTIONTHREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
connection_stylePLAIN ALL ENDSPLAIN ALL ENDS
style_designatorMALE COUPLING HALF
features_providedSELF-SEALINGSELF-SEALING
operating_pressure2750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size1.000 INCHES ALL ENDS1.000 INCHES ALL ENDS IN
thread_series_designatorNPT ALL ENDS
mating_end_identificationEATON AEROQUIP FEMALE COUPLING HALF,SELF-SEALING PART NO. 5110-S5-16BEATON AEROQUIP FEMALE COUPLING HALF,SELF-SEALING PART NO. 5110-S5-16B
NSN4730-00-322-8368
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5100-S2-16B · 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
•
CONNECTION STYLE: PLAIN ALL ENDSPLAIN ALL ENDS
•
MATING END IDENTIFICATION: EATON AEROQUIP FEMALE COUPLING HALF,SELF-SEALING PART NO. 5110-S5-16BEATON AEROQUIP FEMALE COUPLING HALF,SELF-SEALING PART NO. 5110-S5-16B
•
CONNECTION TYPE: THREADED EXTERNAL PIPE FIRST FLUID END CONNECTIONTHREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
•
STYLE DESIGNATOR: MALE COUPLING HALF
•
OPERATING PRESSURE: 2750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
FEATURES PROVIDED: SELF-SEALINGSELF-SEALING
•
NOMINAL THREAD SIZE: 1.000 INCHES ALL ENDS1.000 INCHES ALL ENDS IN
•
MATERIAL: COPPER ALLOY BODY
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN ALL ENDSPLAIN ALL ENDS
MATING END IDENTIFICATIONEATON AEROQUIP FEMALE COUPLING HALF,SELF-SEALING PART NO. 5110-S5-16BEATON AEROQUIP FEMALE COUPLING HALF,SELF-SEALING PART NO. 5110-S5-16B
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST FLUID END CONNECTIONTHREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
STYLE DESIGNATORMALE COUPLING HALF
OPERATING PRESSURE2750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
FEATURES PROVIDEDSELF-SEALINGSELF-SEALING
NOMINAL THREAD SIZE1.000 INCHES ALL ENDS1.000 INCHES ALL ENDS IN
MATERIALCOPPER ALLOY BODY
THREAD SERIES DESIGNATORNPT ALL ENDS
SUBSTITUTES & CROSS-REFERENCES 4
8485244Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6105-16Reference document
Same NSN cross-reference
Reference document — Secondary reference
78N16-16MHOSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ST48D92-16NReference document
Same NSN cross-reference
Reference document — Secondary reference
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 5100-S2-16B?
5100-S2-16B is a COUPLING HALF,SELF-SEALING.
What parts can replace 5100-S2-16B?
There are 4 known substitutes for 5100-S2-16B: 8485244, 6105-16, 78N16-16MHO and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5100-S2-16B?
5100-S2-16B is cataloged in the U.S. Government catalog under NSN 4730-00-322-8368. 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.