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102-045-1 — CORE ASSEMBLY,VALVE

✓ Government record, cited
3M · ORING SEAL
PRODUCT OVERVIEW

102-045-1: CORE ASSEMBLY,VALVE.

The CORE ASSEMBLY,VALVE is a 3M industrial component. Key specifications include general_characteristics_item_description: STEEL; 1.125 IN. O/A LG; 0.395 IN.

DIA IN. This part is cataloged in the U.S. Government catalog under NSN 5330-00-972-8867, 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
102-045-1
NSN: 5330-00-972-8867
NIINs: 009728867, 010217522
FSC: 5330 — Packing and Gasket Materials
CAGE: 44940 — CUMMINS POWER GENERATION INC. (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL; 1.125 IN. O/A LG; 0.395 IN. DIA IN
NSN5330-00-972-8867
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 102-045-1 MFR: 3M ⚠ 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
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SUPPLEMENTARY FEATURES: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURESCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
SPECIAL FEATURESSTYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200
SUBSTITUTES & CROSS-REFERENCES 2
441-8364Reference document
Same NSN cross-reference
Reference document — Informative reference only
102B451Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 102-045-1?
102-045-1 is a CORE ASSEMBLY,VALVE manufactured by 3M.
What parts can replace 102-045-1?
There are 2 known substitutes for 102-045-1: 441-8364, 102B451. Substitute compatibility should be verified for your specific system.
What is the NSN for 102-045-1?
102-045-1 is cataloged in the U.S. Government catalog under NSN 5330-00-972-8867. This indicates validated use in U.S. government and defense supply chains.
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