PartsTable
Technical Data Sheet
PartsTable / COMPONENT / DD-1526 PIECE 5
DD-1526 PIECE 5 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: PLASTIC AND GRAPHITE OVERALL, cross_section_inside_diameter: 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN, cross_section_outside_diameter: 2.558 INCHES MINIMUM AND 2.560 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-066-9232, 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
DD-1526 PIECE 5
NSN: 5330-01-066-9232
FSC: 5330
CAGE: 53424 — CUNICO CORPORATION (USA)
SPECIFICATIONS
materialPLASTIC AND GRAPHITE OVERALL
cross_section_inside_diameter1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN
cross_section_outside_diameter2.558 INCHES MINIMUM AND 2.560 INCHES MAXIMUM IN
NSN5330-01-066-9232
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: DD-1526 PIECE 5 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 AND GRAPHITE OVERALL
•
CROSS SECTION INSIDE DIAMETER: 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN
•
CROSS SECTION OUTSIDE DIAMETER: 2.558 INCHES MINIMUM AND 2.560 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC AND GRAPHITE OVERALL
CROSS SECTION INSIDE DIAMETER1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN
CROSS SECTION OUTSIDE DIAMETER2.558 INCHES MINIMUM AND 2.560 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
912516Interchangeable
interchangeable cross-reference
interchangeable
1612010P4Interchangeable
interchangeable cross-reference
interchangeable
575R587H04Interchangeable
interchangeable cross-reference
interchangeable
18617Interchangeable
interchangeable cross-reference
interchangeable
BB-1707Interchangeable
Same NIIN cross-reference
interchangeable
DD-4832 REF NO. 10Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy DD-1526 PIECE 5?
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 DD-1526 PIECE 5?
DD-1526 PIECE 5 is a RETAINER,PACKING.
What parts can replace DD-1526 PIECE 5?
There are 7 known substitutes for DD-1526 PIECE 5: 912516, 1612010P4, 575R587H04 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DD-1526 PIECE 5?
DD-1526 PIECE 5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-066-9232. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — DD-1526 PIECE 5

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026