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12274905 — LEAF,STRAP HINGE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12274905: LEAF,STRAP HINGE.

The LEAF,STRAP HINGE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hinge_pin: NOT INCLUDED, body_width: 1.760 INCHES NOMINAL IN, leaf_width: 1.500 INCHES NOMINAL IN, knuckle_type: FRICTION, overall_length: 10.260 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-100-0121, 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
12274905
NSN: 5340-01-100-0121
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hinge_pinNOT INCLUDED
body_width1.760 INCHES NOMINAL IN
leaf_width1.500 INCHES NOMINAL IN
knuckle_typeFRICTION
overall_length10.260 INCHES NOMINAL IN
knuckle_quantity1
performance_typeHEAVY DUTY
special_features2350-01-087-1095
style_designatorPLATE
reversible_featureNOT INCLUDED
knuckle_inside_diameter0.750 INCHES NOMINAL IN
NSN5340-01-100-0121
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12274905 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
•
REVERSIBLE FEATURE: NOT INCLUDED
•
KNUCKLE INSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
BODY WIDTH: 1.760 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLATE
•
HINGE PIN: NOT INCLUDED
•
LEAF WIDTH: 1.500 INCHES NOMINAL IN
•
KNUCKLE QUANTITY: 1
TECHNICAL CHARACTERISTICS
REVERSIBLE FEATURENOT INCLUDED
KNUCKLE INSIDE DIAMETER0.750 INCHES NOMINAL IN
BODY WIDTH1.760 INCHES NOMINAL IN
STYLE DESIGNATORPLATE
OVERALL LENGTH10.260 INCHES NOMINAL IN
HINGE PINNOT INCLUDED
LEAF WIDTH1.500 INCHES NOMINAL IN
KNUCKLE QUANTITY1
SPECIAL FEATURES2350-01-087-1095
MATERIALSTEEL OVERALL
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12274905?
12274905 is a LEAF,STRAP HINGE.
What is the NSN for 12274905?
12274905 is cataloged in the U.S. Government catalog under NSN 5340-01-100-0121. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.