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2498-00-288 — HANDLE BODY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2498-00-288: HANDLE BODY.

The HANDLE BODY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, valve_size: 5.000 INCHES IN, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, style_designator: STRAIGHT THRU FLANGED ENDS, mounting_facility: LUG(S). This part is cataloged in the U.S.

Government catalog under NSN 5340-01-392-0145, 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
2498-00-288
NSN: 5340-01-392-0145
NIINs: 013920145, 013932175, 013966745, 013989833, 014148047, 014148052, 016965842
FSC: 5340 — Hardware, Commercial
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
valve_size5.000 INCHES IN
flange_shapeROUND WITH HOLES ALL ENDS
connection_typeFLANGE ALL ENDS
style_designatorSTRAIGHT THRU FLANGED ENDS
mounting_facilityLUG(S)
flange_face_designPLAIN ALL ENDS
face_to_face_distance2.250 INCHES IN
valve_operation_methodMANUAL
end_item_identificationSEAWOLF CLASS SSN
nominal_outside_diameter11.000 INCHES ALL ENDS IN
nondefinitive_spec/std_data3 TYPE AND B STYLE
NSN5340-01-392-0145
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2498-00-288 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
SPECIAL FEATURESFOR VALVE SIZES 3" OR 4".
PART NAME ASSIGNED BY CONTROLLING AGENCYHANDLE, EXTENSION
SUBSTITUTES & CROSS-REFERENCES 2
2498-00-288 2 3/4Reference document
Same NSN cross-reference
Reference document — Secondary reference
2498-00-288-2 SZ-3/4Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2498-00-288?
2498-00-288 is a HANDLE BODY.
What parts can replace 2498-00-288?
There are 2 known substitutes for 2498-00-288: 2498-00-288 2 3/4, 2498-00-288-2 SZ-3/4. Substitute compatibility should be verified for your specific system.
What is the NSN for 2498-00-288?
2498-00-288 is cataloged in the U.S. Government catalog under NSN 5340-01-392-0145. 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.