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3214 — CONNECTOR,PLUG,ELECTRICAL

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

3214: CONNECTOR,PLUG,ELECTRICAL.

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, end_style: RAISED HOOK BOTH ENDS, unit_type: PORTABLE CHEST, body_style: ANGLE, SHAPE, INTERNAL COUPLING, bore_shape: STRAIGHT, case_style: SQUARE. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-203-9459, 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
3214
NSN: 4730-00-203-9459
NIINs: 002039459, 003868538, 004889902, 005189772, 005543245, 008133518, 008518681, 010425939, 011497684, 011536220, 011831588, 012564176, 012849224, 013042872, 015510964, 015595038
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 73992 — TUTHILL CORP HANSEN COUPLING DIV (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
end_styleRAISED HOOK BOTH ENDS
unit_typePORTABLE CHEST
body_styleANGLE, SHAPE, INTERNAL COUPLING
bore_shapeSTRAIGHT
case_styleSQUARE
leg_length0.546 INCHES NOMINAL IN
seal_width0.312 INCHES NOMINAL IN
shell_typeSOLID
body_length0.312 INCHES NOMINAL IN
design_typeOPEN
hook_radius0.0625 INCHES NOMINAL BOTH ENDS IN
NSN4730-00-203-9459
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 3214 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
CONNECTION STYLE: PLAIN FIRST FLUID END CONNECTION
•
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST FLUID END CONNECTION
•
STYLE DESIGNATOR: FEMALE COUPLING HALF
•
OPERATING PRESSURE: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
LEG LENGTH: 0.546 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLEPLAIN FIRST FLUID END CONNECTION
CONNECTION TYPETHREADED INTERNAL PIPE FIRST FLUID END CONNECTION
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND FLUID END CONNECTION
STYLE DESIGNATORFEMALE COUPLING HALF
OVERALL LENGTH3.125 INCHES NOMINAL IN
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
LEG LENGTH0.546 INCHES NOMINAL IN
FEATURES PROVIDEDSAFETY LOCKING FEATURE AND SELF-SEALING
NOMINAL THREAD SIZE0.375 INCHES FIRST FLUID END CONNECTION IN
SUBSTITUTES & CROSS-REFERENCES 7
3203WITH14-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
MILC4109Reference document
Same NSN cross-reference
Reference document — Secondary reference
AA59439-02-12-00CReference document
Same NSN cross-reference
Reference document — Secondary reference
B32E WITH H2C-EReference document
Same NSN cross-reference
Reference document — Secondary reference
M4109-021200C AND M4109-091200CReference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-59439Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3214?
3214 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 3214?
There are 7 known substitutes for 3214: 3203WITH14-3, MILC4109, AA59439-02-12-00C and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3214?
3214 is cataloged in the U.S. Government catalog under NSN 4730-00-203-9459. This indicates validated use in U.S. government and defense supply chains.
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