PartsTable
Technical Data Sheet
Download PDF

70039055 — BOOT,DUST AND MOISTURE SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

70039055: BOOT,DUST AND MOISTURE SEAL.

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYOLEFIN INSULATOR, supplementary_features: TEMPERATURE RANCE -30 TO +135 DEGREES CELSIUS, unpackaged_unit_weight: 0.5 KILOGRAMS KG, nondefinitive_spec/std_data: BLACK COLOR, part_name_assigned_by_controlling_agency: BOOT ELECTRICAL GLENAIR SERIES 77. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-701-3079, 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
70039055
NSN: 5340-01-701-3079
FSC: 5340 — Hardware, Commercial
CAGE: K6451 — BAE SYSTEMS MARINE LIMITED (GBR)
SPECIFICATIONS
materialPLASTIC POLYOLEFIN INSULATOR
supplementary_featuresTEMPERATURE RANCE -30 TO +135 DEGREES CELSIUS
unpackaged_unit_weight0.5 KILOGRAMS KG
nondefinitive_spec/std_dataBLACK COLOR
part_name_assigned_by_controlling_agencyBOOT ELECTRICAL GLENAIR SERIES 77
NSN5340-01-701-3079
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 70039055 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
•
SUPPLEMENTARY FEATURES: TEMPERATURE RANCE -30 TO +135 DEGREES CELSIUS
•
UNPACKAGED UNIT WEIGHT: 0.5 KILOGRAMS KG
•
NONDEFINITIVE SPEC/STD DATA: BLACK COLOR
•
MATERIAL: PLASTIC POLYOLEFIN INSULATOR
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURESTEMPERATURE RANCE -30 TO +135 DEGREES CELSIUS
UNPACKAGED UNIT WEIGHT0.5 KILOGRAMS KG
NONDEFINITIVE SPEC/STD DATABLACK COLOR
PART NAME ASSIGNED BY CONTROLLING AGENCYBOOT ELECTRICAL GLENAIR SERIES 77
MATERIALPLASTIC POLYOLEFIN INSULATOR
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 70039055?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 70039055?
70039055 is a BOOT,DUST AND MOISTURE SEAL.
What is the NSN for 70039055?
70039055 is cataloged in the U.S. Government catalog under NSN 5340-01-701-3079. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 70039055

✓ 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.