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PO0273NRP — SEAL,NONMETALLIC STRIP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

PO0273NRP: SEAL,NONMETALLIC STRIP.

The SEAL,NONMETALLIC STRIP is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, construction: SOLID, overall_length: 14.250 INCHES NOMINAL IN, style_designator: STRIP, attachment_method: ROUND HOLE, fabrication_method: CELLULAR, UNEXPLODED. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-043-7765, 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
PO0273NRP
NSN: 5330-01-043-7765
FSC: 5330 — Packing and Gasket Materials
CAGE: 14153 — DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
constructionSOLID
overall_length14.250 INCHES NOMINAL IN
style_designatorSTRIP
attachment_methodROUND HOLE
fabrication_methodCELLULAR, UNEXPLODED
cross-sectional_width0.062 INCHES NOMINAL IN
special_test_featuresSPECIAL QUALITY CONTROL TESTING
cross-sectional_height0.625 INCHES NOMINAL IN
attachment_hole_diameter0.250 INCHES NOMINAL IN
attachment_feature_quantity2
cross-sectional_shape_styleRECTANGULAR
NSN5330-01-043-7765
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PO0273NRP 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
•
ATTACHMENT HOLE DIAMETER: 0.250 INCHES NOMINAL IN
•
ATTACHMENT FEATURE QUANTITY: 2
•
CROSS-SECTIONAL HEIGHT: 0.625 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 0.062 INCHES NOMINAL IN
•
SPECIAL TEST FEATURES: SPECIAL QUALITY CONTROL TESTING
•
STYLE DESIGNATOR: STRIP
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-6130 TY 2,GR A,MEDIUM MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
ATTACHMENT HOLE DIAMETER0.250 INCHES NOMINAL IN
ATTACHMENT FEATURE QUANTITY2
CROSS-SECTIONAL HEIGHT0.625 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH0.062 INCHES NOMINAL IN
SPECIAL TEST FEATURESSPECIAL QUALITY CONTROL TESTING
STYLE DESIGNATORSTRIP
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6130 TY 2,GR A,MEDIUM MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH14.250 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
ATTACHMENT FEATURE CENTER TO CENTER DISTANCE ALONG LENGTH5.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
PO010437765Reference document
Same NSN cross-reference
Reference document — Secondary reference
LO1318Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PO0273NRP?
PO0273NRP is a SEAL,NONMETALLIC STRIP.
What parts can replace PO0273NRP?
There are 2 known substitutes for PO0273NRP: PO010437765, LO1318. Substitute compatibility should be verified for your specific system.
What is the NSN for PO0273NRP?
PO0273NRP is cataloged in the U.S. Government catalog under NSN 5330-01-043-7765. 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.