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PartsTable / COMPONENT / NS-4038 REV F ITEM 16 1IN
NS-4038 REV F ITEM 16 1IN ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, material_document_and_classification: ZZ-R-765 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-247-2769, 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-4038 REV F ITEM 16 1IN
NSN: 5330-01-247-2769
FSC: 5330
CAGE: 11836 — NATIONAL OILWELL (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q OVERALL
material_document_and_classificationZZ-R-765 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-247-2769
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NS-4038 REV F ITEM 16 1IN MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: ZZ-R-765 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: RUBBER SILICONE CLASS Q OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER SILICONE CLASS Q OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
3215-3053-5Interchangeable
interchangeable cross-reference
interchangeable
00046830Interchangeable
interchangeable cross-reference
interchangeable
300468Interchangeable
interchangeable cross-reference
interchangeable
27336Interchangeable
interchangeable cross-reference
interchangeable
4L300Interchangeable
interchangeable cross-reference
interchangeable
NS2000-3PCS7,9TInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NS-4038 REV F ITEM 16 1IN?
NS-4038 REV F ITEM 16 1IN is a GASKET.
What parts can replace NS-4038 REV F ITEM 16 1IN?
There are 24 known substitutes for NS-4038 REV F ITEM 16 1IN: 3215-3053-5, 00046830, 300468 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NS-4038 REV F ITEM 16 1IN?
NS-4038 REV F ITEM 16 1IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-247-2769. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026