PartsTable
Technical Data Sheet
Download PDF

370-0171-090 — CAP,PROTECTIVE,DUST AND MOISTURE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

370-0171-090: CAP,PROTECTIVE,DUST AND MOISTURE.

CAP,PROTECTIVE,DUST AND MOISTURE. Key specifications include material: PLASTIC, overall_length: 145.0 MILLIMETERS NOMINAL MM, special_features: FITS CONNECTOR TYPE RECEPTACLE, 103 SERIES;MATERIAL IS TPV, end_item_identification: 5895-01-627-0485, part_name_assigned_by_controlling_agency: CAP, TPV (1), NYLON LANYARD, CRIMPTED. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-658-3004, 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
370-0171-090
NSN: 5340-01-658-3004
FSC: 5340 — Hardware, Commercial
CAGE: 0EFD0 — ROCKWELL COLLINS, INC. (USA)
SPECIFICATIONS
materialPLASTIC
overall_length145.0 MILLIMETERS NOMINAL MM
special_featuresFITS CONNECTOR TYPE RECEPTACLE, 103 SERIES;MATERIAL IS TPV
end_item_identification5895-01-627-0485
part_name_assigned_by_controlling_agencyCAP, TPV (1), NYLON LANYARD, CRIMPTED
NSN5340-01-658-3004
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 370-0171-090 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: PLASTIC
TECHNICAL CHARACTERISTICS
OVERALL LENGTH145.0 MILLIMETERS NOMINAL MM
SPECIAL FEATURESFITS CONNECTOR TYPE RECEPTACLE, 103 SERIES;MATERIAL IS TPV
PART NAME ASSIGNED BY CONTROLLING AGENCYCAP, TPV (1), NYLON LANYARD, CRIMPTED
END ITEM IDENTIFICATION5895-01-627-0485
MATERIALPLASTIC
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 370-0171-090?
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 370-0171-090?
370-0171-090 is a CAP,PROTECTIVE,DUST AND MOISTURE.
What is the NSN for 370-0171-090?
370-0171-090 is cataloged in the U.S. Government catalog under NSN 5340-01-658-3004. 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 — 370-0171-090

✓ 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.