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6499988 — BOOT,DUST AND MOISTURE SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6499988: BOOT,DUST AND MOISTURE SEAL.

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include material: RUBBER BODY, overall_height: 0.550 INCHES NOMINAL IN, special_features: W/RECTANGULAR PROJECTION,0.620 IN. LG; 0.310 IN.

W; 0.160 IN. H IN, fsc_application_data: LAMPHOLDER, body_outside_diameter: 0.820 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-097-9928, 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
6499988
NSN: 5340-01-097-9928
FSC: 5340 — Hardware, Commercial
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
materialRUBBER BODY
overall_height0.550 INCHES NOMINAL IN
special_featuresW/RECTANGULAR PROJECTION,0.620 IN. LG; 0.310 IN. W; 0.160 IN. H IN
fsc_application_dataLAMPHOLDER
body_outside_diameter0.820 INCHES NOMINAL IN
NSN5340-01-097-9928
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6499988 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
•
FSC APPLICATION DATA: LAMPHOLDER
•
BODY OUTSIDE DIAMETER: 0.820 INCHES NOMINAL IN
•
MATERIAL: RUBBER BODY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.550 INCHES NOMINAL IN
FSC APPLICATION DATALAMPHOLDER
BODY OUTSIDE DIAMETER0.820 INCHES NOMINAL IN
SPECIAL FEATURESW/RECTANGULAR PROJECTION,0.620 IN. LG; 0.310 IN. W; 0.160 IN. H IN
MATERIALRUBBER BODY
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
L35947Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 6499988?
6499988 is a BOOT,DUST AND MOISTURE SEAL.
What parts can replace 6499988?
There is 1 known substitute for 6499988: L35947. Substitute compatibility should be verified for your specific system.
What is the NSN for 6499988?
6499988 is cataloged in the U.S. Government catalog under NSN 5340-01-097-9928. 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.