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F500 PL ITEM 38 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

F500 PL ITEM 38: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, center_hole_diameter: 0.987 INCHES NOMINAL IN, cross-sectional_height: 0.130 INCHES NOMINAL IN, end_item_identification: FLOW METER MODEL F500-2,NSN 6680-01-524-3966. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-524-7316, 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
F500 PL ITEM 38
NSN: 5331-01-524-7316
FSC: 5331 — O-ring
CAGE: 05991 — CAMERON ENERGY SERVICES CORP. (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
center_hole_diameter0.987 INCHES NOMINAL IN
cross-sectional_height0.130 INCHES NOMINAL IN
end_item_identificationFLOW METER MODEL F500-2,NSN 6680-01-524-3966
NSN5331-01-524-7316
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: F500 PL ITEM 38 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
•
CROSS-SECTIONAL HEIGHT: 0.130 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.987 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.130 INCHES NOMINAL IN
CENTER HOLE DIAMETER0.987 INCHES NOMINAL IN
END ITEM IDENTIFICATIONFLOW METER MODEL F500-2,NSN 6680-01-524-3966
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 1
0001.0104.RSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is F500 PL ITEM 38?
F500 PL ITEM 38 is a O-RING.
What parts can replace F500 PL ITEM 38?
There is 1 known substitute for F500 PL ITEM 38: 0001.0104.R. Substitute compatibility should be verified for your specific system.
What is the NSN for F500 PL ITEM 38?
F500 PL ITEM 38 is cataloged in the U.S. Government catalog under NSN 5331-01-524-7316. 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.