PartsTable
Technical Data Sheet
Download PDF

035-19271 — RETAINER,HELICAL COMPRESSION SPR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

035-19271: RETAINER,HELICAL COMPRESSION SPR.

RETAINER,HELICAL COMPRESSION SPR. Key specifications include material: COPPER ALLOY, overall_height: 1.125 INCHES NOMINAL IN, style_designator: PARALLEL, end_hole_diameter: 0.062 INCHES NOMINAL IN, body_outside_diameter: 0.438 INCHES NOMINAL IN, casehardening_indicator: NOT CASEHARDENED. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-994-3758, 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
035-19271
NSN: 5340-00-994-3758
FSC: 5340 — Hardware, Commercial
CAGE: 9F512 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC PUMP DIVISION (USA)
SPECIFICATIONS
materialCOPPER ALLOY
overall_height1.125 INCHES NOMINAL IN
style_designatorPARALLEL
end_hole_diameter0.062 INCHES NOMINAL IN
body_outside_diameter0.438 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
NSN5340-00-994-3758
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 035-19271 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
•
BODY OUTSIDE DIAMETER: 0.438 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PARALLEL
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
MATERIAL: COPPER ALLOY
•
END HOLE DIAMETER: 0.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.125 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.438 INCHES NOMINAL IN
STYLE DESIGNATORPARALLEL
CASEHARDENING INDICATORNOT CASEHARDENED
MATERIALCOPPER ALLOY
END HOLE DIAMETER0.062 INCHES NOMINAL IN
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
035-19271-0Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 035-19271?
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 035-19271?
035-19271 is a RETAINER,HELICAL COMPRESSION SPR.
What parts can replace 035-19271?
There is 1 known substitute for 035-19271: 035-19271-0. Substitute compatibility should be verified for your specific system.
What is the NSN for 035-19271?
035-19271 is cataloged in the U.S. Government catalog under NSN 5340-00-994-3758. 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 — 035-19271

✓ 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.