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Technical Data Sheet
B-972-7 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include end_item_identification: 12 TON JACK. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-517-8340, 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
B-972-7
NSN: 5340-01-517-8340
FSC: 5340
CAGE: 02708 — AGE LOGISTICS CORPORATION (USA)
SPECIFICATIONS
end_item_identification12 TON JACK
NSN5340-01-517-8340
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: B-972-7 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
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATION12 TON JACK
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
8354Upgraded Successor
successor cross-reference
successor
9727Upgraded Successor
successor cross-reference
successor
8402Upgraded Successor
successor cross-reference
successor
H9727Interchangeable
interchangeable cross-reference
interchangeable
022-293Interchangeable
interchangeable cross-reference
interchangeable
PEI 7976Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B-972-7?
B-972-7 is a STANDOFF,THREADED,SPACING.
What parts can replace B-972-7?
There are 9 known substitutes for B-972-7: 8354, 9727, 8402 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B-972-7?
B-972-7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-517-8340. This indicates validated use in U.S. government and defense supply chains.
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