PartsTable
Technical Data Sheet
Download PDF

80688 — STEM,SHOULDERED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

80688: STEM,SHOULDERED.

The STEM,SHOULDERED is a the manufacturer industrial component. Key specifications include end_item_identification: AIRCRAFT MODEL F-14A A. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-109-7972, 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
80688
NSN: 5331-01-109-7972
NIINs: 011097972, 011431903
FSC: 5331 — O-ring
CAGE: 45RP7 — DRESSTA NORTH AMERICA LTD (USA)
SPECIFICATIONS
end_item_identificationAIRCRAFT MODEL F-14A A
NSN5331-01-109-7972
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 80688 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
SUBSTITUTES & CROSS-REFERENCES 1
D-80688Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 80688?
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 80688?
80688 is a STEM,SHOULDERED.
What parts can replace 80688?
There is 1 known substitute for 80688: D-80688. Substitute compatibility should be verified for your specific system.
What is the NSN for 80688?
80688 is cataloged in the U.S. Government catalog under NSN 5331-01-109-7972. 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 — 80688