PartsTable
Technical Data Sheet
Download PDF

12987839 — LEAF,BUTT HINGE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12987839: LEAF,BUTT HINGE.

The LEAF,BUTT HINGE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, hinge_pin: NOT INCLUDED, body_width: 3.000 INCHES NOMINAL IN, leaf_width: 1.000 INCHES NOMINAL IN, knuckle_type: FRICTION, overall_length: 9.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-499-3752, 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
12987839
NSN: 5340-01-499-3752
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
hinge_pinNOT INCLUDED
body_width3.000 INCHES NOMINAL IN
leaf_width1.000 INCHES NOMINAL IN
knuckle_typeFRICTION
overall_length9.000 INCHES NOMINAL IN
knuckle_quantity2
performance_typeNOT RATED
special_featuresRIGHT HAND HINGE
style_designatorPLATE
reversible_featureNOT INCLUDED
mounting_hole_diameter0.520 INCHES NOMINAL IN
NSN5340-01-499-3752
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12987839 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
•
MOUNTING HOLE QUANTITY: 2
•
REVERSIBLE FEATURE: NOT INCLUDED
•
KNUCKLE INSIDE DIAMETER: 1.770 INCHES NOMINAL IN
•
BODY WIDTH: 3.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLATE
•
MOUNTING HOLE DIAMETER: 0.520 INCHES NOMINAL IN
•
HINGE PIN: NOT INCLUDED
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
REVERSIBLE FEATURENOT INCLUDED
KNUCKLE INSIDE DIAMETER1.770 INCHES NOMINAL IN
BODY WIDTH3.000 INCHES NOMINAL IN
STYLE DESIGNATORPLATE
MOUNTING HOLE DIAMETER0.520 INCHES NOMINAL IN
OVERALL LENGTH9.000 INCHES NOMINAL IN
HINGE PINNOT INCLUDED
LEAF WIDTH1.000 INCHES NOMINAL IN
KNUCKLE QUANTITY2
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
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 12987839?
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 12987839?
12987839 is a LEAF,BUTT HINGE.
What is the NSN for 12987839?
12987839 is cataloged in the U.S. Government catalog under NSN 5340-01-499-3752. 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 — 12987839