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14-D-091 — PLATE,ORIFICE,FLUID

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

14-D-091: PLATE,ORIFICE,FLUID.

The PLATE,ORIFICE,FLUID is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, material: COPPER ALLOY, special_features: INCLUDES ROD, SELF LOCKING NUTS AND A TOTAL OF 50 PLATES (P/N 801-6640811), nominal_overall_width: 6.000 INCHES IN, nominal_overall_length: 24.630 INCHES IN, end_item_identification: NHA P/N 801-6640811 PC 211-50 RESTRICTOR FLUID, E.I. LOS ANGELES CLASS SSN (688) CASSCADE ORIFICE.

This part is cataloged in the U.S. Government catalog under NSN 4730-01-481-1212, 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
14-D-091
NSN: 4730-01-481-1212
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 71905 — DERBYSHIRE MACHINE & TOOL CO (USA)
SPECIFICATIONS
shapeRECTANGULAR
materialCOPPER ALLOY
special_featuresINCLUDES ROD, SELF LOCKING NUTS AND A TOTAL OF 50 PLATES (P/N 801-6640811)
nominal_overall_width6.000 INCHES IN
nominal_overall_length24.630 INCHES IN
end_item_identificationNHA P/N 801-6640811 PC 211-50 RESTRICTOR FLUID, E.I. LOS ANGELES CLASS SSN (688) CASSCADE ORIFICE
material_document_and_classificationQQ-N-281 FED SPEC 1ST MATERIAL RESPONSE
NSN4730-01-481-1212
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 14-D-091 · 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
•
NOMINAL OVERALL WIDTH: 6.000 INCHES IN
•
NOMINAL OVERALL LENGTH: 24.630 INCHES IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281 FED SPEC 1ST MATERIAL RESPONSE
•
SHAPE: RECTANGULAR
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
NOMINAL OVERALL WIDTH6.000 INCHES IN
NOMINAL OVERALL LENGTH24.630 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC 1ST MATERIAL RESPONSE
SHAPERECTANGULAR
SPECIAL FEATURESINCLUDES ROD, SELF LOCKING NUTS AND A TOTAL OF 50 PLATES (P/N 801-6640811)
END ITEM IDENTIFICATIONNHA P/N 801-6640811 PC 211-50 RESTRICTOR FLUID, E.I. LOS ANGELES CLASS SSN (688) CASSCADE ORIFICE
MATERIALCOPPER ALLOY
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 4
2633-561-01Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
2633-561-01 PC 219Reference document
Same NSN cross-reference
Reference document — Secondary reference
801-6640811Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
801-6640811 PC 219Reference 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 14-D-091?
14-D-091 is a PLATE,ORIFICE,FLUID.
What parts can replace 14-D-091?
There are 4 known substitutes for 14-D-091: 2633-561-01, 2633-561-01 PC 219, 801-6640811 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 14-D-091?
14-D-091 is cataloged in the U.S. Government catalog under NSN 4730-01-481-1212. This indicates validated use in U.S. government and defense supply chains.
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