PartsTable
Technical Data Sheet
Download PDF

691-00012 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

691-00012: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER, center_hole_diameter: 0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN, cross-sectional_height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-255-4041, 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
691-00012
NSN: 5331-00-255-4041
NIINs: 002554041, 008980567
FSC: 5331 — O-ring
CAGE: D2614 — DENISON HYDRAULIK GMBH (DEU)
SPECIFICATIONS
materialRUBBER
center_hole_diameter0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN
cross-sectional_height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
NSN5331-00-255-4041
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 691-00012 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
•
CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN
MATERIALRUBBER
SUBSTITUTES & CROSS-REFERENCES 6
ORAR00012-N9038Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
PRP012-8309Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
23176-208541-10-0Reference document
Same NSN cross-reference
Reference document — Secondary reference
6990500120Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
PRP012-830-90Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
570660177Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 691-00012?
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 691-00012?
691-00012 is a O-RING.
What parts can replace 691-00012?
There are 6 known substitutes for 691-00012: ORAR00012-N9038, PRP012-8309, 23176-208541-10-0 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 691-00012?
691-00012 is cataloged in the U.S. Government catalog under NSN 5331-00-255-4041. 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 — 691-00012