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12591380 — HANDWHEEL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12591380: HANDWHEEL.

The HANDWHEEL is a the manufacturer industrial component. Key specifications include ratchet: NOT INCLUDED, material: ALUMINUM ALLOY OVERALL, hub_length: 0.875 INCHES NOMINAL IN, handle_style: RECESSED FLAT, handle_length: 2.770 INCHES NOMINAL IN, overall_height: 1.600 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-344-1058, 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
12591380
NSN: 5340-01-344-1058
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
ratchetNOT INCLUDED
materialALUMINUM ALLOY OVERALL
hub_length0.875 INCHES NOMINAL IN
handle_styleRECESSED FLAT
handle_length2.770 INCHES NOMINAL IN
overall_height1.600 INCHES NOMINAL IN
spoke_quantity4
handwheel_styleSPOKES
inside_diameter1.500 INCHES NOMINAL IN
mounting_methodNUT(S) HANDLE
outside_diameter8.060 INCHES NOMINAL IN
surface_treatmentANODIZE OVERALL
NSN5340-01-344-1058
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12591380 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
•
HUB OUTSIDE DIAMETER: 2.560 INCHES NOMINAL IN
•
HANDLE STYLE: RECESSED FLAT
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625, TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-A-8625, TYPE 2, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
HANDLE ROTATING FEATURE: INCLUDED
•
HANDLE LENGTH: 2.770 INCHES NOMINAL IN
•
HUB LENGTH: 0.875 INCHES NOMINAL IN
•
HANDLE COUNTERBALANCING WEIGHT: NOT INCLUDED
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.600 INCHES NOMINAL IN
HUB OUTSIDE DIAMETER2.560 INCHES NOMINAL IN
HANDLE STYLERECESSED FLAT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-A-8625, TYPE 2, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HANDLE ROTATING FEATUREINCLUDED
HANDLE LENGTH2.770 INCHES NOMINAL IN
HUB LENGTH0.875 INCHES NOMINAL IN
HANDLE COUNTERBALANCING WEIGHTNOT INCLUDED
MOUNTING METHODNUT(S) HANDLE
SPOKE ANGLE IN DEG90.0
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: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12591380?
12591380 is a HANDWHEEL.
What is the NSN for 12591380?
12591380 is cataloged in the U.S. Government catalog under NSN 5340-01-344-1058. This indicates validated use in U.S. government and defense supply chains.
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