PartsTable
Technical Data Sheet
PartsTable / COMPONENT / NS-4099 PIECE 4
NS-4099 PIECE 4 ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

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 product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) 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
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
•
LENGTH: 3.750 INCHES NOMINAL IN
•
PERFORATION DIAMETER: 0.062 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
FILTERING MEDIA DESIGN: PERFORATED
•
ELEMENT OUTSIDE DIAMETER: 1.688 INCHES NOMINAL IN
•
END CONNECTION TYPE: PLAIN ALL ENDS
•
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS (FLIS)
LENGTH3.750 INCHES NOMINAL IN
SPECIAL FEATURESMATERIAL: NICKEL ALLOY R-405
PERFORATION DIAMETER0.062 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
FILTERING MEDIA DESIGNPERFORATED
ELEMENT OUTSIDE DIAMETER1.688 INCHES NOMINAL IN
END CONNECTION TYPEPLAIN ALL ENDS
MATERIALNICKEL ALLOY
PERFORATION QUANTITY7.0 PER SQUARE INCH
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
402030Interchangeable
interchangeable cross-reference
interchangeable
NS-4099ASSYCB3/4Interchangeable
interchangeable cross-reference
interchangeable
NS-4099Interchangeable
interchangeable cross-reference
interchangeable
90093-000Interchangeable
interchangeable cross-reference
interchangeable
NS-4099PC43ASSYCBMInterchangeable
interchangeable cross-reference
interchangeable
300811Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy NS-4099 PIECE 4?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
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 13 known substitutes for NS-4099 PIECE 4: 402030, NS-4099ASSYCB3/4, NS-4099 and 10 more. 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 Federal Logistics Information System (FLIS) under NSN 4730-01-109-4156. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — NS-4099 PIECE 4

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026