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77A562072P1 — BOOT,DUST AND MOISTURE SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

77A562072P1: BOOT,DUST AND MOISTURE SEAL.

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include overall_length: 0.500 INCHES NOMINAL IN, special_features: SIZE: SPECIAL L. COLOR: 164 CLEAR, material_thickness: 0.040 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: BOOT,DUST AND MOISTURE SEAL.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-691-2602, 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
77A562072P1
NSN: 5340-01-691-2602
FSC: 5340 — Hardware, Commercial
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
overall_length0.500 INCHES NOMINAL IN
special_featuresSIZE: SPECIAL L. COLOR: 164 CLEAR
material_thickness0.040 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyBOOT,DUST AND MOISTURE SEAL
NSN5340-01-691-2602
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 77A562072P1 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
•
MATERIAL THICKNESS: 0.040 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL LENGTH0.500 INCHES NOMINAL IN
MATERIAL THICKNESS0.040 INCHES NOMINAL IN
SPECIAL FEATURESSIZE: SPECIAL L. COLOR: 164 CLEAR
PART NAME ASSIGNED BY CONTROLLING AGENCYBOOT,DUST AND MOISTURE SEAL
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
77A562072P001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 77A562072P1?
77A562072P1 is a BOOT,DUST AND MOISTURE SEAL.
What parts can replace 77A562072P1?
There is 1 known substitute for 77A562072P1: 77A562072P001. Substitute compatibility should be verified for your specific system.
What is the NSN for 77A562072P1?
77A562072P1 is cataloged in the U.S. Government catalog under NSN 5340-01-691-2602. 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.