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068C — RESTRICTOR,FLUID FLOW

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

068C: RESTRICTOR,FLUID FLOW.

The RESTRICTOR,FLUID FLOW is a the manufacturer industrial component. Key specifications include length: 0.125 INCHES NOMINAL IN, material: ALUMINUM ALLOY, design_type: PLATE, orifice_diameter: 0.625 INCHES NOMINAL IN, outside_diameter: 1.562 INCHES NOMINAL IN, special_features: USED IN COMPRESSOR CTFG; MATERIAL: ALUMINUM BRONZE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-498-4762, 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
068C
NSN: 4730-01-498-4762
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 93236 — DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE (USA)
SPECIFICATIONS
length0.125 INCHES NOMINAL IN
materialALUMINUM ALLOY
design_typePLATE
orifice_diameter0.625 INCHES NOMINAL IN
outside_diameter1.562 INCHES NOMINAL IN
special_featuresUSED IN COMPRESSOR CTFG; MATERIAL: ALUMINUM BRONZE
part_name_assigned_by_controlling_agencyORIFICE PLATE
NSN4730-01-498-4762
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 068C · 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
•
LENGTH: 0.125 INCHES NOMINAL IN
•
DESIGN TYPE: PLATE
•
OUTSIDE DIAMETER: 1.562 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY
•
ORIFICE DIAMETER: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH0.125 INCHES NOMINAL IN
DESIGN TYPEPLATE
OUTSIDE DIAMETER1.562 INCHES NOMINAL IN
SPECIAL FEATURESUSED IN COMPRESSOR CTFG; MATERIAL: ALUMINUM BRONZE
PART NAME ASSIGNED BY CONTROLLING AGENCYORIFICE PLATE
MATERIALALUMINUM ALLOY
ORIFICE DIAMETER0.625 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
PL12498531 PC NO 167Reference document
Same NSN cross-reference
Reference document — Secondary reference
470201AL2Reference document
Same NSN cross-reference
Reference document — Secondary reference
12493508Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 068C?
068C is a RESTRICTOR,FLUID FLOW.
What parts can replace 068C?
There are 3 known substitutes for 068C: PL12498531 PC NO 167, 470201AL2, 12493508. Substitute compatibility should be verified for your specific system.
What is the NSN for 068C?
068C is cataloged in the U.S. Government catalog under NSN 4730-01-498-4762. 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.