PartsTable
Technical Data Sheet
Download PDF

P2989 — COUPLING,CLAMP,GROOVED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

P2989: COUPLING,CLAMP,GROOVED.

The COUPLING,CLAMP,GROOVED is a the manufacturer industrial component. Key specifications include shape: ROUND, band_width: 0.781 INCHES NOMINAL IN, latch_style: SINGLE, inside_diameter: 7.875 INCHES NOMINAL IN, sealing_inner_liner: NOT INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 5342-00-353-4964, 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
P2989
NSN: 5342-00-353-4964
FSC: 5342 — Hardware, Weapon System
CAGE: 18265 — DONALDSON COMPANY, INC. (USA)
SPECIFICATIONS
shapeROUND
band_width0.781 INCHES NOMINAL IN
latch_styleSINGLE
inside_diameter7.875 INCHES NOMINAL IN
segment_quantity2
sealing_inner_linerNOT INCLUDED
NSN5342-00-353-4964
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,CLAMP,GROOVED TITLE COMPONENT PN P2989 MFR COUPLING,CLAMP,GROOVED
KEY FEATURES
•
BAND WIDTH: 0.781 INCHES NOMINAL IN
•
SHAPE: ROUND
•
SEALING INNER LINER: NOT INCLUDED
•
INSIDE DIAMETER: 7.875 INCHES NOMINAL IN
•
SEGMENT QUANTITY: 2
•
LATCH STYLE: SINGLE
TECHNICAL CHARACTERISTICS
BAND WIDTH0.781 INCHES NOMINAL IN
SHAPEROUND
SEALING INNER LINERNOT INCLUDED
INSIDE DIAMETER7.875 INCHES NOMINAL IN
SEGMENT QUANTITY2
LATCH STYLESINGLE
OTHER ITEMS IN FSC 5342 — Hardware, Weapon System
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5342-00-001-1696 5342-00-001-1972 5342-00-001-1980 5342-00-001-2492 5342-00-001-2502 5342-00-001-3915 5342-00-001-4001 5342-00-001-4655
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
Ready to buy P2989?
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 P2989?
P2989 is a COUPLING,CLAMP,GROOVED.
What is the NSN for P2989?
P2989 is cataloged in the U.S. Government catalog under NSN 5342-00-353-4964. 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 — P2989

✓ 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.