PartsTable
Technical Data Sheet
Download PDF

526347 — SEAT,HELICAL COMPRESSION SPRING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

526347: SEAT,HELICAL COMPRESSION SPRING.

SEAT,HELICAL COMPRESSION SPRING. This part is cataloged in the U.S. Government catalog under NSN 5340-00-097-5779, 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
526347
NSN: 5340-00-097-5779
NIINs: 000975779, 014275041
FSC: 5340 — Hardware, Commercial
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
special_featuresBRAND NAME DESCRIPTION SUPER MARATHON - 12 GAUGE;ADDITIONAL ITEM INFORMATION SSM 36 X 44-1/2 X .012,R;REQUIRED MINIMUM ORDER QUANTITY 1;REQUIRED MULTIPLE ORDER QUANTITY 1
NSN5340-00-097-5779
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 526347 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
•
FIRST STEP DIAMETER: 1.5625 INCHES NOMINAL IN
•
END DIAMETER: 0.9350 INCHES NOMINAL IN
•
DISTANCE FROM END TO FIRST STEP: 0.3750 INCHES NOMINAL IN
•
DESIGN TYPE: SOLID
•
STYLE DESIGNATOR: SEAT
•
COUNTERBORE LENGTH: 0.3125 INCHES NOMINAL IN
•
COUNTERBORE DIAMETER: 0.8600 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.4660 INCHES NOMINAL IN
FIRST STEP DIAMETER1.5625 INCHES NOMINAL IN
END DIAMETER0.9350 INCHES NOMINAL IN
DISTANCE FROM END TO FIRST STEP0.3750 INCHES NOMINAL IN
DESIGN TYPESOLID
STYLE DESIGNATORSEAT
COUNTERBORE LENGTH0.3125 INCHES NOMINAL IN
COUNTERBORE DIAMETER0.8600 INCHES NOMINAL IN
BORE TAPER IN DEG45.0
SURFACE TREATMENTCADMIUM
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 526347?
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 526347?
526347 is a SEAT,HELICAL COMPRESSION SPRING.
What is the NSN for 526347?
526347 is cataloged in the U.S. Government catalog under NSN 5340-00-097-5779. 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 — 526347