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5938304-002 — FLANGE,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

5938304-002: FLANGE,PIPE.

The FLANGE,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304, thickness: 0.365 INCHES NOMINAL IN, neck_height: 2.000 INCHES NOMINAL IN, neck_diameter: 4.266 INCHES NOMINAL IN, flange_diameter: 8.900 INCHES MINIMUM AND 9.100 INCHES MAXIMUM IN, style_designator: ROUND, ONE BOLT HOLE CIRCLE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-325-3333, 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
5938304-002
NSN: 4730-01-325-3333
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 304
thickness0.365 INCHES NOMINAL IN
neck_height2.000 INCHES NOMINAL IN
neck_diameter4.266 INCHES NOMINAL IN
flange_diameter8.900 INCHES MINIMUM AND 9.100 INCHES MAXIMUM IN
style_designatorROUND, ONE BOLT HOLE CIRCLE
surface_treatmentPASSIVATE
bolt_hole_diameter0.543 INCHES NOMINAL IN
bolt_hole_quantity4
bolt_circle_diameter4.960 INCHES NOMINAL IN
flange_section_stylePLAIN FACE, LONG NECK
material_document_and_classificationQQ-S-760,COND A FED SPEC SINGLE MATERIAL RESPONSE
NSN4730-01-325-3333
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5938304-002 · 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
•
FLANGE DIAMETER: 8.900 INCHES MINIMUM AND 9.100 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35,TY 4 FED SPEC SINGLE TREATMENT RESPONSE
•
FLANGE SECTION STYLE: PLAIN FACE, LONG NECK
•
STYLE DESIGNATOR: ROUND, ONE BOLT HOLE CIRCLE
•
BOLT HOLE DIAMETER: 0.543 INCHES NOMINAL IN
•
NECK HEIGHT: 2.000 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-760,COND A FED SPEC SINGLE MATERIAL RESPONSE
•
BOLT HOLE QUANTITY: 4
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER8.900 INCHES MINIMUM AND 9.100 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TY 4 FED SPEC SINGLE TREATMENT RESPONSE
FLANGE SECTION STYLEPLAIN FACE, LONG NECK
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
BOLT HOLE DIAMETER0.543 INCHES NOMINAL IN
NECK HEIGHT2.000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-760,COND A FED SPEC SINGLE MATERIAL RESPONSE
BOLT HOLE QUANTITY4
BOLT CIRCLE DIAMETER4.960 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE
SUBSTITUTES & CROSS-REFERENCES 1
5938304Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 5938304-002?
5938304-002 is a FLANGE,PIPE.
What parts can replace 5938304-002?
There is 1 known substitute for 5938304-002: 5938304. Substitute compatibility should be verified for your specific system.
What is the NSN for 5938304-002?
5938304-002 is cataloged in the U.S. Government catalog under NSN 4730-01-325-3333. 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.