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8-244N300-9 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8-244N300-9: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, temp_rating: -40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF, hardness_rating: 90.0 SHORE DUROMETER A NOMINAL OVERALL, peripheral_diameter: 4.481 INCHES MINIMUM AND 4.503 INCHES MAXIMUM IN, center_hole_diameter: 4.241 INCHES MINIMUM AND 4.271 INCHES MAXIMUM IN, cross-sectional_height: 0.050 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-165-1962, 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
8-244N300-9
NSN: 5331-00-165-1962
NIINs: 001651962, 005597619
FSC: 5331 — O-ring
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
temp_rating-40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
hardness_rating90.0 SHORE DUROMETER A NOMINAL OVERALL
peripheral_diameter4.481 INCHES MINIMUM AND 4.503 INCHES MAXIMUM IN
center_hole_diameter4.241 INCHES MINIMUM AND 4.271 INCHES MAXIMUM IN
cross-sectional_height0.050 INCHES NOMINAL IN
cross-sectional_shape_styleV
material_document_and_classificationN300-90 FSCM 02697 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5331-00-165-1962
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8-244N300-9 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
SUBSTITUTES & CROSS-REFERENCES 8
HBV-F3-24-0002ITEM22Reference document
Same NSN cross-reference
Reference document — Secondary reference
2-244V1226-75Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS568-244MILR83248CLASS1Reference document
Same NSN cross-reference
Reference document — Secondary reference
20230 FIND 30Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
SAE-AMS7276Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
R149P244AReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8-244N300-9?
8-244N300-9 is a RETAINER,PACKING.
What parts can replace 8-244N300-9?
There are 8 known substitutes for 8-244N300-9: HBV-F3-24-0002ITEM22, 2-244V1226-75, AS568-244MILR83248CLASS1 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8-244N300-9?
8-244N300-9 is cataloged in the U.S. Government catalog under NSN 5331-00-165-1962. This indicates validated use in U.S. government and defense supply chains.
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