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S910M-120-W-448S — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

S910M-120-W-448S: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: RUBBER POLYESTER URETHANE CLASS AU SEALING ELEMENT, seal_width: 0.127 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN, construction: SOLID, hardness_rating: 55.0 SHORE DUROMETER D NOMINAL SEALING ELEMENT, special_features: ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD NO. L01208, housing_bore_diameter: 1.172 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 5330-01-320-3962, 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
S910M-120-W-448S
NSN: 5330-01-320-3962
FSC: 5330 — Packing and Gasket Materials
CAGE: 64422 — TRELLEBORG SEALING SOLUTIONS US, INC. DBA TRELLEBORG SEALING SOLUTIONS US, INC (USA)
SPECIFICATIONS
materialRUBBER POLYESTER URETHANE CLASS AU SEALING ELEMENT
seal_width0.127 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN
constructionSOLID
hardness_rating55.0 SHORE DUROMETER D NOMINAL SEALING ELEMENT
special_featuresITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD NO. L01208
housing_bore_diameter1.172 INCHES NOMINAL IN
special_test_featuresSPECIAL QUALITY CONTROL TESTING
accommodated_shaft_diameter0.998 INCHES MINIMUM AND 1.006 INCHES MAXIMUM IN
cross-sectional_shape_styleSINGLE LIP
departure_from_cited_documentAS MODIFIED BY MATERIAL
criticality_code_justificationZZZY
material_document_and_classificationASTM A313 ASSN STD SINGLE MATERIAL RESPONSE SPRING
NSN5330-01-320-3962
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: S910M-120-W-448S 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
•
SEAL WIDTH: 0.127 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN
•
SPECIAL TEST FEATURES: SPECIAL QUALITY CONTROL TESTING
•
HARDNESS RATING: 55.0 SHORE DUROMETER D NOMINAL SEALING ELEMENT
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
HOUSING BORE DIAMETER: 1.172 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A313 ASSN STD SINGLE MATERIAL RESPONSE SPRING
•
CROSS-SECTIONAL SHAPE STYLE: SINGLE LIP
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.127 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN
SPECIAL TEST FEATURESSPECIAL QUALITY CONTROL TESTING
HARDNESS RATING55.0 SHORE DUROMETER D NOMINAL SEALING ELEMENT
CRITICALITY CODE JUSTIFICATIONZZZY
HOUSING BORE DIAMETER1.172 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A313 ASSN STD SINGLE MATERIAL RESPONSE SPRING
MATERIAL DOCUMENT AND CLASSIFICATIONHYTREL 5555 HD,CAGEC 64422 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT
CROSS-SECTIONAL SHAPE STYLESINGLE LIP
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY MATERIAL
SPECIAL FEATURESITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD NO. L01208
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 7
TPMV9N1592Z48SMReference document
Same NSN cross-reference
Reference document — Secondary reference
PO013203962Reference document
Same NSN cross-reference
Reference document — Secondary reference
820-5787365Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LO1208Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
RVMVJN4382Z48SMReference document
Same NSN cross-reference
Reference document — Secondary reference
PO0344NRPReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S910M-120-W-448S?
S910M-120-W-448S is a SEAL,PLAIN.
What parts can replace S910M-120-W-448S?
There are 7 known substitutes for S910M-120-W-448S: TPMV9N1592Z48SM, PO013203962, 820-5787365 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for S910M-120-W-448S?
S910M-120-W-448S is cataloged in the U.S. Government catalog under NSN 5330-01-320-3962. 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.