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7902037-24 — CUP,COMPRESSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7902037-24: CUP,COMPRESSION.

The CUP,COMPRESSION is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, bolt_hole_diameter: 0.2501 INCHES NOMINAL IN, recess_inside_diameter: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-370-0689, 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
7902037-24
NSN: 5340-00-370-0689
FSC: 5340 — Hardware, Commercial
CAGE: 90536 — LOCKHEED MARTIN CORP DBA LOCKHEED MARTIN DIV MST - EAGAN (USA)
SPECIFICATIONS
materialRUBBER OVERALL
bolt_hole_diameter0.2501 INCHES NOMINAL IN
bolt_hole_quantity2
recess_inside_diameter1.000 INCHES NOMINAL IN
NSN5340-00-370-0689
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7902037-24 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
•
BOLT HOLE DIAMETER: 0.2501 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 2
•
MATERIAL: RUBBER OVERALL
•
RECESS INSIDE DIAMETER: 1.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BOLT HOLE DIAMETER0.2501 INCHES NOMINAL IN
BOLT HOLE QUANTITY2
END ITEM IDENTIFICATIONW/S: KIDD CLASS DDG; AIRBORNE MOBILE DIR AIR SPT CTL (2ID),(02MJUL83)(AN/UYQ-3A); LOS ANGELES CLASS SSN (688); FORRESTAL CLASS CV; SPRUANCE CLASS DD (963); CLOSE IN WEAPON SYSTEM (CIWX-PHALANX); NIMITZ CLASS CVN; STURGEON CLASS SSN (637); TELETYPE, MODEL 28 A
MATERIALRUBBER OVERALL
RECESS INSIDE DIAMETER1.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
150975Reference document
Same NSN cross-reference
Reference document — Secondary reference
TP150975Reference document
Same NSN cross-reference
Reference document — Secondary reference
352229006890Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7902037-24?
7902037-24 is a CUP,COMPRESSION.
What parts can replace 7902037-24?
There are 3 known substitutes for 7902037-24: 150975, TP150975, 352229006890. Substitute compatibility should be verified for your specific system.
What is the NSN for 7902037-24?
7902037-24 is cataloged in the U.S. Government catalog under NSN 5340-00-370-0689. 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.