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NS-4099 PIECE 4 — STRAINER ELEMENT,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

NS-4099 PIECE 4: STRAINER ELEMENT,SEDIMENT.

The STRAINER ELEMENT,SEDIMENT is a the manufacturer industrial component. Key specifications include length: 3.750 INCHES NOMINAL IN, material: NICKEL ALLOY, special_features: MATERIAL: NICKEL ALLOY R-405, style_designator: CYLINDRICAL, end_connection_type: PLAIN ALL ENDS, perforation_diameter: 0.062 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-109-4156, 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
NS-4099 PIECE 4
NSN: 4730-01-109-4156
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 11836 — NATIONAL OILWELL (USA)
SPECIFICATIONS
length3.750 INCHES NOMINAL IN
materialNICKEL ALLOY
special_featuresMATERIAL: NICKEL ALLOY R-405
style_designatorCYLINDRICAL
end_connection_typePLAIN ALL ENDS
perforation_diameter0.062 INCHES NOMINAL IN
perforation_quantity7.0 PER SQUARE INCH
filtering_media_designPERFORATED
element_outside_diameter1.688 INCHES NOMINAL IN
NSN4730-01-109-4156
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: NS-4099 PIECE 4 · 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
•
FILTERING MEDIA DESIGN: PERFORATED
•
LENGTH: 3.750 INCHES NOMINAL IN
•
END CONNECTION TYPE: PLAIN ALL ENDS
•
PERFORATION QUANTITY: 7.0 PER SQUARE INCH
•
STYLE DESIGNATOR: CYLINDRICAL
•
ELEMENT OUTSIDE DIAMETER: 1.688 INCHES NOMINAL IN
•
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPERFORATED
LENGTH3.750 INCHES NOMINAL IN
END CONNECTION TYPEPLAIN ALL ENDS
PERFORATION QUANTITY7.0 PER SQUARE INCH
STYLE DESIGNATORCYLINDRICAL
ELEMENT OUTSIDE DIAMETER1.688 INCHES NOMINAL IN
SPECIAL FEATURESMATERIAL: NICKEL ALLOY R-405
MATERIALNICKEL ALLOY
PERFORATION DIAMETER0.062 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
NS-4099Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
402030Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
NS-4099 PIECE 43 ASSY CBM 1 1/2Reference 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 NS-4099 PIECE 4?
NS-4099 PIECE 4 is a STRAINER ELEMENT,SEDIMENT.
What parts can replace NS-4099 PIECE 4?
There are 3 known substitutes for NS-4099 PIECE 4: NS-4099, 402030, NS-4099 PIECE 43 ASSY CBM 1 1/2. Substitute compatibility should be verified for your specific system.
What is the NSN for NS-4099 PIECE 4?
NS-4099 PIECE 4 is cataloged in the U.S. Government catalog under NSN 4730-01-109-4156. This indicates validated use in U.S. government and defense supply chains.
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